1 2003-04-17 Roger Sayle <roger@eyesopen.com>
4 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
5 "nothrow" function attributes.
7 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10 * pt.c (type_dependent_expression_p): Handle array new.
12 2003-04-15 Mark Mitchell <mark@codesourcery.com>
15 * parser.c (cp_parser_primary_expression): Reorganize logic for
16 dealing with name lookup failures.
18 2003-04-15 Jason Merrill <jason@redhat.com>
20 * decl2.c (mark_used): Don't instantiate anything if
23 2003-04-14 Ziemowit Laski <zlaski@apple.com>
25 * tree.c (build_cplus_array_type_1): Do not call
26 uses_template_parms() on a NULL index_type.
28 2003-04-13 Roger Sayle <roger@eyesopen.com>
30 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
32 2003-04-12 Mark Mitchell <mark@codesourcery.com>
35 * init.c (build_new_1): Reorganize.
37 2003-04-12 Zack Weinberg <zack@codesourcery.com>
39 * class.c (initialize_array)
40 * decl.c (reshape_init)
41 * decl2.c (build_expr_from_tree)
42 * init.c (build_zero_init)
43 * pt.c (tsubst_copy, tsubst_copy_and_build)
44 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
45 (ptm_initializer, class_initializer, get_pseudo_ti_init)
46 * semantics.c (finish_compound_literal)
47 * typeck.c (build_ptrmemfunc1)
48 * typeck2.c (store_init_value, process_init_constructor)
49 (build_functional_cast): Use build_constructor.
51 2003-04-12 Zack Weinberg <zack@codesourcery.com>
53 * call.c (print_z_candidates): Use gcc_gettext_width, not
54 strlen, to determine how much padding to use.
56 2003-04-10 Zack Weinberg <zack@codesourcery.com>
58 * decl.c: Update all calls to shadow_warning.
60 2003-04-10 Mark Mitchell <mark@codesourcery.com>
62 * class.c (layout_class_type): Correct handling for overlong
63 bit-fields whose width is the same as an integer type.
65 2003-04-06 Zack Weinberg <zack@codesourcery.com>
67 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
68 * cp-lang.c (cp_tree_size): New function.
69 (LANG_HOOKS_TREE_SIZE): Override.
71 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
72 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
73 (union lang_tree_node): Remove common and srcloc members.
74 (build_srcloc_here): Don't prototype.
75 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
76 * pt.c (pending_templates): Correct comment.
77 * tree.c (build_srcloc, build_srcloc_here): Kill.
79 2003-04-06 Zack Weinberg <zack@codesourcery.com>
81 * call.c: Include intl.h.
82 (print_z_candidate): Always use inform; get rid of errfn
83 argument. Reorganize so that all the strings get picked up
84 by xgettext. Note obligation of caller to pass first argument
86 (print_z_candidates): Update to match. Indent second and
87 successive candidates by strlen() of translated message.
88 (joust): Restructure ambiguous-conversion pedwarn so that
89 translators see a complete sentence. Update calls to
92 * Make-lang.in (cp/call.o): Update dependencies.
94 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
96 * decl.c (set_current_binding_level): Delete, revert last change.
97 (current_binding_level): Modify to allow it as as lvalue.
99 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
101 * name-lookup.c (find_binding): Pass appropriate pointer type to
102 POP_TIMEVAR_AND_RETURN.
104 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
106 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
107 * cp-tree.h: Don't insist on having GNUC.
109 2003-04-03 Jason Merrill <jason@redhat.com>
111 * cvt.c (ocp_convert): Only abort if we try to convert an object
112 of TREE_ADDRESSABLE type.
114 * class.c (build_vtable): Set DECL_ALIGN here.
115 (get_vtable_decl): Not here.
116 (layout_vtable_decl): Or here.
117 (create_vtable_ptr): Or here.
118 (layout_class_type): Or here.
119 (check_bitfield_decl): Don't mess with field alignment.
121 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
123 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
124 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
125 * rtti.c (dfs_class_hint_mark): Likewise.
127 * decl.c (push_local_name, push_class_level_binding,
128 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
129 functions returning void.
130 * decl2.c (add_using_namespace): Likewise.
132 * decl.c (print_binding_level, print_other_binding_stack,
133 print_binding_stack): Cast argument of %p specifier to void*.
134 * ptree.c (cxx_print_decl): Likewise.
136 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
137 VAR_FUNCTION_OR_PARM_DECL_CHECK,
138 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
139 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
140 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
142 * decl.c (set_current_binding_level): New macro. Use throughout
143 when setting the current binding level.
145 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
147 * method.c (mangling_flags): Likewise.
149 * cp-tree.h (lang_type_header): Add __extension__ and use
150 CHAR_BITFIELD for members.
152 2003-04-02 Geoffrey Keating <geoffk@apple.com>
155 * mangle.c: Include gt-cp-mangle.h.
156 (subst_identifiers): Mark with GTY.
157 * config-lang.in (gtfiles): Add cp/mangle.c.
158 * Make-lang.in: (gt-cp-mangle.h): New rule.
159 (cp/mangle.o): Depends on gt-cp-mangle.h.
161 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
163 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
164 after \$(srcdir)/cp/name-lookup.h.
165 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
166 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
167 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
168 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
170 2003-03-31 Jason Merrill <jason@redhat.com>
173 * class.c (check_field_decl): Don't set DECL_ALIGN.
175 2003-03-30 Mark Mitchell <mark@codesourcery.com>
178 * decl.c (grokdeclarator): Tidy, slightly.
179 * search.c (lookup_field_1): Add want_type parameter.
180 (lookup_field_r): Adjust call to lookup_field_1.
182 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
184 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
186 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
188 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
190 (cxx_scope_find_binding_for_name): Likewise.
191 * decl.c (find_binding: Move to name-lookup.c.
192 (binding_for_name): Likewise.
193 (cxx_scope_find_binding_for_name): Likewise.
194 (BINDING_LEVEL): Remove.
195 (push_binding): Tidy.
196 (push_class_binding): Likewise.
197 (pop_binding): Likewise.
198 (poplevel): Likewise.
199 (poplevel_class): Likewise.
200 (set_identifier_type_value_with_scope): Likewise.
201 (push_overloaded_decl): Likewise.
202 (lookup_tag): Likewise.
203 (unqualified_namespace_lookup): Likewise.
204 (lookup_name_current_level): Likewise.
205 (maybe_inject_for_scope_var): Likewise.
206 (namespace_binding): Move to name-lookup.c.
207 (set_namespace_binding): Likewise.
208 * decl2.c (lookup_using_namespace): Tidy.
209 (qualified_lookup_using_namespace): Likewise.
210 (do_toplevel_using_decl): Likewise.
211 * name-lookup.c: Include "timevar.h"
212 * name-lookup.h (cxx_scope): Declare.
213 (struct cxx_binding): Lose member "has_level". Adjust "scope"
215 (BINDING_SCOPE): Adjust definition.
216 (BINDING_HAS_LEVEL_P): Remove.
218 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
220 * name-lookup.c: New file.
221 * name-lookup.h: Likewise..
222 * decl.c (push_binding): Adjust use cxx_binding_make.
223 (free_bindings): Move to name-lookup.c
224 (pop_binding): Use cxx_binding_free.
225 (binding_for_name): Tidy.
226 * cp-tree.h: Include "name-lookup.h"
227 (cxx_binding_make): Move to name-lookup.h
228 (cxx_binding_clear): Likewise.
229 (struct cxx_binding): Likewise.
230 (LOCAL_BINDING_P): Likewise.
231 (INHERITED_VALUE_BINDING_P): Likewise.
232 (BINDING_SCOPE): Likewise.
233 (BINDING_HAS_LEVEL_P): Likewise.
234 (BINDING_VALUE): Likewise.
235 (BINDING_TYPE): Likewise.
236 * config-lang.in (gtfiles): Add cp/name-lookup.h
237 * Make-lang.in (cp/name-lookup.o): New rule.
238 (CXX_OBJS): Add cp/name-lookup.o
239 (CXX_TREE_H): Add cp/name-lookup.h
241 2003-03-28 Jason Merrill <jason@redhat.com>
244 * cvt.c (force_rvalue): New fn.
245 * call.c (build_conditional_expr): Use it.
246 * cp-tree.h: Declare it.
248 2003-03-28 Mike Stump <mrs@apple.com>
250 * error.c (dump_expr): Add 0x to printed hex numbers to make
251 output match source code better.
253 2003-03-28 Mark Mitchell <mark@codesourcery.com>
256 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
259 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
260 non-existant ssdf_decls array.
261 (finish_file): Call generator_ctor_or_dtor_function when there are
262 static constructors or destructors and no other static
265 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
268 * decl2.c (finish_file): Don't warn about explicitly instantiated
271 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
274 * pt.c (lookup_template_class): Only check instantiated args if
275 they do not contain template parameters.
277 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
280 * parser.c (cp_parser_function_definition): Set
281 DECL_INITIALIZED_IN_CLASS for members.
282 * pt.c (instantiate_decl): Only reduce the template args for
283 friends that are not defined in class.
285 2003-03-25 Jason Merrill <jason@redhat.com>
287 * call.c (print_z_candidate): Change name of first arg to msgid.
288 (joust): Add comment for translators.
290 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
292 PR c++/9898, PR c++/383, DR 322
293 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
294 through reference types on both PARM and ARG.
296 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
299 * error.c (dump_expr) <BASELINK>: Use dump_expr.
300 * pt.c (maybe_fold_nontype_args): New function.
301 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
302 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
303 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
304 maybe_fold_nontype_args.
306 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
309 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
311 2003-03-23 Mark Mitchell <mark@codesourcery.com>
314 * typeck.c (cxx_mark_addressable): Adjust call to
315 gen_mem_addressof or put_var_into_stack.
317 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
319 PR c++/9978, c++/9708
320 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
321 * call.c (add_template_candidate_real): Adjust
322 instantiate_template call.
323 * class.c (resolve_address_of_overloaded_function): Likewise.
324 * decl.c (build_enumerator): Set TREE_CONSTANT.
325 * pt.c (check_instantiated_args): New.
326 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
328 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
329 (reduce_template_parm_level): Likewise.
330 (process_template_parm): Likewise.
331 (check_explicit_specialization): Adjust instantiate_template call.
332 (convert_template_argument): Don't check non-type argument here.
333 (lookup_template_class): Check them here.
334 (tsubst_friend_function): Adjust instantiate_template call.
335 (instantiate_template): Add tsubst_flags parameter, use it. Check
338 2003-03-21 Zack Weinberg <zack@codesourcery.com>
340 * decl.c: Update calls to shadow_warning.
342 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
345 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
346 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
348 2003-03-20 Mark Mitchell <mark@codesourcery.com>
350 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
352 * cp/pt.c (instantiate_class_template): Fix formatting.
354 2003-03-14 Matt Austern <austern@apple.com>
356 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
357 (unemitted_tinfo_decl_p): Remove.
358 (emit_tinfo_decl): Change declaration to remove unused parameter.
359 * decl2.c (finish_file): Change tinfo emission to loop through
360 unemitted_tinfo_decls array instead of looping through all decls.
361 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
362 unused second parameter.
363 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
364 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
365 (emit_tinfo_decl): remove unused second parameter, add assertion
366 that decl hasn't already been emitted.
368 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
370 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
371 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
374 2003-03-19 Jason Merrill <jason@redhat.com>
376 PR c++/8316, c++/9315, c++/10136
377 * call.c (print_z_candidate): Split out from...
378 (print_z_candidiates): ...here.
381 2003-03-17 Roger Sayle <roger@eyesopen.com>
384 * decl.c (duplicate_decls): Use the new type when prototyping
385 anticipated decls, even when the types match. This defines the
386 exception list for the built-in function.
388 2003-03-17 Jason Merrill <jason@redhat.com>
391 * typeck.c (build_class_member_access_expr): Compare
394 2003-03-17 Mark Mitchell <mark@codesourcery.com>
397 * parser.c (cp_parser_declarator_id): Clear parser->scope.
399 2003-03-16 Jason Merrill <jason@redhat.com>
402 * decl.c (finish_function): Only allow the NRVO to use variables
403 declared at function scope.
405 2003-03-17 Andreas Jaeger <aj@suse.de>
407 * Make-lang.in (cp/TAGS): Remove.
409 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
412 * cp-tree.h (struct language_function): Add in_base_initializer.
413 (in_base_initializer): define it.
414 (expand_member_init): Remove INIT param.
415 * init.c (expand_member_init): Remove INIT param, return the member.
416 (emit_mem_initializers): Set in_base_initializer.
417 * class.c (build_base_path): Check in_base_initializer.
418 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
419 * pt.c (tsubst_initializer_list): Likewise.
421 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
423 * decl.c (binding_for_name): Fix initialization thinko.
425 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
427 Compile-time improvement: 2/n.
428 * cp-tree.h (struct cxx_binding): New datatype;
429 (struct lang_identifier): Use it.
430 (LOCAL_BINDING_P): Adjust definition.
431 (INHERITED_VALUE_BINDING_P): Likewise.
432 (BINDING_SCOPE): Likewise.
433 (BINDING_HAS_LEVEL_P): Likewise.
434 (BINDING_VALUE): Likewise.
435 (BINDING_TYPE): Likewise.
436 (IDENTIFIER_VALUE): Likewise.
437 (struct tree_binding): Remove.
438 (TS_CP_BINDING): Likewise.
439 ((union lang_tree_node): Remove field "binding".
440 (cxx_binding_clear): New macro.
441 (binding_for_name): Adjust return type.
442 (qualified_lookup_using_namespace): Adjust prototype.
443 (lookup_using_namespace): Adjust prototype.
444 (cxx_scope_find_binding_for_name): Declare.
445 * cp-tree.def: Remove CPLUS_BINDING definition.
446 * decl.c (push_binding): Adjust local variable type.
447 (add_binding): Likewise.
448 (push_class_binding): Likewise.
449 (pop_binding): Likewise.
450 (poplevel): Likewise.
451 (poplevel_class): Likewise.
452 (free_bindings): Adjust type.
453 (find_binding): Adjust return type, add a third parameter. Remove
454 non-useful assertion now that we use static typing.
455 (cxx_scope_find_binding_for_name): New function.
456 (binding_for_name): Use it. Adjust local variable type. Simplify.
457 (namespace_binding): Simplify.
458 (set_namespace_binding): Likewise.
459 (set_identifier_type_value_with_scope): Adjust local variable type.
460 (lookup_tag): Don't type-abuse of local variable 'old'.
461 (lookup_namespace_name): Likewise. Allocate binding on stack.
462 (select_decl): Adjust prototype.
463 (unqualified_namespace_lookup): Allocate binding on stack.
464 Don't type-abuse of local variable 'val'.
465 (lookup_name_real): Likewise.
466 (maybe_inject_for_scope_var): Adjust local variable type.
467 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
468 (namespace_binding): Adjust logic, simplify.
469 (BINDING_LEVEL): Adjust definition.
470 (push_class_level_binding): Adjust local variable type.
471 (struct cxx_saved_binding): Adjust field 'binding' type.
472 * decl2.c (ambiguous_decl): Adjust prototype.
473 (lookup_using_namespace): Adjust local variable type.
474 (qualified_lookup_using_namespace): Catch type error and correct
475 ensueing logic error.
476 (do_nonmember_using_decl): Adjust local variable type. Allocate
477 temporary cxx_binding on stack.
478 (do_toplevel_using_decl): Adjust local variable type.
479 * ptree.c (cxx_print_cxx_binding): New function.
480 (cxx_print_identifier): Use it.
481 (cxx_print_xnode): Delete CPLUS_BINDING case label.
483 2003-03-15 Roger Sayle <roger@eyesopen.com>
485 * tree.c (count_functions): Fix whitespace.
487 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
489 * Make-lang.in: Update.
491 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
494 * pt.c (maybe_process_partial_specialization): Handle
495 member class template when enclosing class template is
496 explicit specialized.
497 (most_general_template): Stop looking when DECL is already
500 2003-03-13 Jason Merrill <jason@redhat.com>
503 * search.c (lookup_conversions): Call complete_type here.
504 * call.c (implicit_conversion): Not here.
506 2003-03-13 Mark Mitchell <mark@codesourcery.com>
508 * decl2.c (do_nonmember_using_decl): Correct handling of
509 simultaneous type/non-type bindings.
511 * call.c (initialize_reference): Remove bogus assertion.
512 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
514 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
517 * expr.c (cxx_expand_expr): Return const0_rtx for throw
520 2003-03-11 Mark Mitchell <mark@codesourcery.com>
523 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
524 to merge old and new declarations.
526 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
529 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
530 (cp/g++.1): Build it from scratch in the build tree.
531 (c++.install-man): Depend on it. Install it from the build tree.
532 (c++.mostlyclean): Clean it.
534 2003-03-11 Mark Mitchell <mark@codesourcery.com>
537 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
538 to merge old and new declarations.
541 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
543 2003-03-11 Jason Merrill <jason@redhat.com>
546 * search.c (lookup_member): Fix handling of functions in a class
549 2003-03-11 Mark Mitchell <mark@codesourcery.com>
552 * call.c (convert_class_to_reference): Adjust usage of
554 (any_viable): Remove.
555 (splice_viable): Combine with any_viable.
556 (print_z_candidates): Avoid printing duplicates.
557 (build_user_type_conversion_1): Adjust usage of splice_viable.
558 (build_new_function_call): Likewise.
559 (build_operator_new_call): Likewise.
560 (build_object_call): Likewise.
561 (build_conditional_expr): Likewise.
562 (build_new_op): Likewise.
563 (build_new_method_call): Likewise.
564 (joust): Remove spurious comment.
565 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
566 * decl2.c (arg_assoc_class): Simplify.
567 * friend.c (add_friend): Likewise.
569 2003-03-11 Jason Merrill <jason@redhat.com>
572 * decl2.c (check_classfn): A member template only matches a
575 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
577 * Make-lang.in (CXX_C_OBJS): Update.
578 * lang-specs.h: Don't define __GNUG__ here.
580 2003-03-10 Mark Mitchell <mark@codesourcery.com>
582 * call.c (perform_overload_resolution): New function.
583 (build_new_function_call): Use it.
584 (build_operator_new_call): Likewise.
585 (add_candidates): Add explicit_targs and template_only parameters.
586 (build_new_op): Adjust accordingly.
587 * cp-tree.h (build_operator_new_call): New function.
588 (build_function_call_real): Remove.
589 (build_function_call_maybe): Likewise.
590 * init.c (build_new_1): Use build_operator_new_call.
591 * typeck.c (build_function_call_real): Rename to ...
592 (build_function_call): ... this.
594 2003-03-10 Devang Patel <dpatel@apple.com>
597 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
599 2003-03-10 Jason Merrill <jason@redhat.com>
602 * decl.c (push_using_directive): Push before recursing.
604 PR c++/9868, c++/9524
605 * call.c (resolve_scoped_fn_name): Handle the case of a function
608 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
609 argument in the pointer-to-member case.
611 2003-03-09 Mark Mitchell <mark@codesourcery.com>
614 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
615 pointers to member functions.
618 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
619 in pointer-to-member-function types.
621 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
623 * expr.c (cplus_expand_constant): Use C90 prototype style.
624 (cxx_expand_expr): Likewise.
626 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
629 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
632 2003-03-08 Geoffrey Keating <geoffk@apple.com>
634 * lang-specs.h (c++-header): Change .pch to .gch.
636 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
638 * cp-tree.h (cxx_init): Update prototype.
639 * lex.c (cxx_init): Similarly.
641 2003-03-08 Mark Mitchell <mark@codesourcery.com>
644 * cp-tree.h (begin_mem_initializers): Remove.
645 * parser.c (cp_parser_mem_initializer_list): Inline it here.
646 Do not call finish_mem_initializers if not in a constructor.
647 (cp_parser_class_head): Fix typo in error message.
648 * semantics.c (begin_mem_initializers): Remove.
649 * testsuite/g++.dg/parser/constructor1.C: New test.
652 * call.c (add_function_candidate): Skip builtin fuctions that have
653 not yet been declared.
656 * init.c (build_new_1): Correct logic for determining whether or
657 not to use an array cookie.
660 * parser.c (cp_parser_postfix_expression): Call
661 finish_non_static_data_member, even when processing_template_decl.
664 * cp-tree.h (is_ancestor): New function.
665 (handle_class_head): Change prototype.
666 * decl2.c (is_namespace_ancestor): Rename to ...
667 (namespace_anecestor): ... this.
668 (set_decl_namespace): Adjust accordingly.
669 (handle_class_head): Remove unncessary parameters.
670 * parser.c (cp_parser_class_head): Check that
671 nested-name-specifiers are used appropriately.
673 2003-03-07 Mark Mitchell <mark@codesourcery.com>
675 * call.c (reference_binding): Remove REF_IS_VAR parameter.
676 (implicit_conversion): Adjust call to reference_binding.
677 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
678 (initialize_reference): Adjust handling for references bound to
680 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
682 (real_non_cast_lvalue_p): New method.
683 * cvt.c (build_up_reference): Adjust use of
684 make_temporary_var_for_ref_to_temp.
685 * tree.c (real_non_cast_lvalue_p): New method.
687 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
689 * except.c (init_exception_processing): Use C90 prototype style.
690 (cp_protect_cleanup_actions): Likewise.
691 (prepare_eh_type): Likewise.
692 (build_eh_type_type): Likewise.
693 (build_exc_ptr): Likewise.
694 (do_begin_catch): Likewise.
695 (dtor_nothrow): Likewise.
696 (do_end_catch): Likewise.
697 (push_eh_cleanup): Likewise.
698 (decl_is_java_type): Likewise.
699 (choose_personality_routine): Likewise.
700 (initialize_handler_parm): Likewise.
701 (expand_start_catch_block): Likewise.
702 (expand_end_catch_block): Likewise.
703 (begin_eh_spec_block): Likewise.
704 (finish_eh_spec_block): Likewise.
705 (do_allocate_exception): Likewise.
706 (do_free_exception): Likewise.
707 (wrap_cleanups_r): Likewise.
708 (stabilize_throw_expr): Likewise.
709 (build_throw): Likewise.
710 (complete_ptr_ref_or_void_ptr_p): Likewise.
711 (is_admissible_throw_operand): Likewise.
712 (nothrow_libfn_p): Likewise.
713 (can_convert_eh): Likewise.
714 (check_handlers_1): Likewise.
715 (check_handlers): Likewise.
717 2003-03-06 Mark Mitchell <mark@codesourcery.com>
719 * call.c (merge_conversion_sequences): New function.
720 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
721 (convert_class_to_reference): Correct handling of second
722 standard conversion sequence in a user-defined conversion
724 (build_user_type_conversion_1): Use merge_conversion_sequences.
725 * cp-tree.def: Add comments for CONV nodes.
726 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
728 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
730 * error.c (init_error): Use C90 prototype style.
731 (dump_scope): Likewise.
732 (dump_qualifiers): Likewise.
733 (dump_template_argument): Likewise.
734 (dump_template_argument_list): Likewise.
735 (dump_template_parameter): Likewise.
736 (dump_template_bindings): Likewise.
737 (dump_type): Likewise.
738 (dump_typename): Likewise.
739 (class_key_or_enum): Likewise.
740 (dump_aggr_type): Likewise.
741 (dump_type_prefix): Likewise.
742 (dump_type_suffix): Likewise.
743 (dump_global_iord): Likewise.
744 (dump_simple_decl): Likewise.
745 (dump_decl): Likewise.
746 (dump_template_decl): Likewise.
747 (dump_function_decl): Likewise.
748 (dump_parameters): Likewise.
749 (dump_exception_spec): Likewise.
750 (dump_function_name): Likewise.
751 (dump_template_parms): Likewise.
752 (dump_char): Likewise.
753 (dump_expr_list): Likewise.
754 (dump_expr): Likewise.
755 (dump_binary_op): Likewise.
756 (dump_unary_op): Likewise.
757 (type_as_string): Likewise.
758 (expr_as_string): Likewise.
759 (decl_as_string): Likewise.
760 (context_as_string): Likewise.
761 (lang_decl_name): Likewise.
762 (cp_file_of): Likewise.
763 (cp_line_of): Likewise.
764 (decl_to_string): Likewise.
765 (expr_to_string): Likewise.
766 (fndecl_to_string): Likewise.
767 (code_to_string): Likewise.
768 (language_to_string): Likewise.
769 (parm_to_string): Likewise.
770 (op_to_string): Likewise.
771 (type_to_string): Likewise.
772 (assop_to_string): Likewise.
773 (args_to_string): Likewise.
774 (cv_to_string): Likewise.
775 (cxx_print_error_function): Likewise.
776 (cp_diagnostic_starter): Likewise.
777 (cp_diagnostic_finalizer): Likewise.
778 (cp_print_error_function): Likewise.
779 (function_category): Likewise.
780 (print_instantiation_full_context): Likewise.
781 (print_instantiation_partial_context): Likewise.
782 (maybe_print_instantiation_context): Likewise.
783 (print_instantiation_context): Likewise.
784 (cp_printer): Likewise.
785 (print_integer): Likewise.
786 (print_non_consecutive_character): Likewise.
787 (locate_error): Likewise.
789 2003-03-06 Mark Mitchell <mark@codesourcery.com>
792 * call.c (reference_binding): Add ref_is_var parameter.
793 (implicit_conversion): Adjust call to reference_binding.
794 (initialize_reference): Likewise.
797 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
801 * class.c (get_basefndecls): Use lookup_fnfields_1.
803 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
806 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
808 (cp_parser_single_declaration): Likewise.
810 2003-03-05 Jason Merrill <jason@redhat.com>
813 * call.c (build_conditional_expr): Use convert rather than an
816 2003-03-02 Matt Austern <austern@apple.com>
818 * decl.c (cp_binding_level): Add static_decls varray member.
819 (add_decl_to_level): Add static/inline namespace scope
820 declarations to static_decls array.
821 (wrapup_global_for_namespace): Pass static_decls only, instead of
822 all decls, to wrapup_global_declarations/check_global_declarations.
823 (push_namespace): Initialize static_decls for ordinary namespaces.
824 (cxx_init_decl_processing): Initialize static_decls for global
827 2003-03-05 Mark Mitchell <mark@codesourcery.com>
829 * class.c (end_of_class): Correct thinko.
831 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
833 * config-lang.in: Replace ${libstdcxx_version} by its value.
835 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
837 * cp-tree.h (cxx_saved_binding): Declare.
838 (struct saved_scope): Adjust type of field 'old_binding'.
839 * decl.c (cxx_saved_binding_make): New macro.
840 (struct cxx_saved_binding): Define.
841 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
843 (maybe_push_to_top_level): Adjust local variable type.
844 (pop_from_top_level): Likewise.
846 2003-03-04 Tom Tromey <tromey@redhat.com>
848 * Make-lang.in (c++.tags): New target.
850 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
852 * Make-lang.in: Update.
854 2003-03-03 Jason Merrill <jason@redhat.com>
856 * decl.c (finish_enum): Do set the type in a template. Simplify.
857 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
859 2003-03-03 Mark Mitchell <mark@codesourcery.com>
862 * call.c (convert_class_to_reference): Correct conversion
864 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
865 (implicit_conversion): Adjust call to reference_binding.
866 (add_candidate): Change type of candidates parameter.
867 (add_function_candidate): Likewise.
868 (add_conv_candidate): Likewise.
869 (build_builtin_candidate): Likewise.
870 (add_builtin_candidate): Likewise.
871 (add_builtin_candidates): Likewise.
872 (add_template_candidate_real): Likewise.
873 (add_template_candidate): Likewise.
874 (add_template_conv_candidate): Likewise.
875 (build_user_type_conversion_1): Adjust accordingly.
876 (build_object_call): Likewise.
877 (build_conditional_expr): Likewise.
878 (add_candidates): Likewise.
879 (build_new_op): Likewise.
880 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
881 (build_new_method_call): Adjust calls to add_function_candidate.
882 (make_temporary_var_for_ref_to_temp): New function.
883 (initialize_reference): Add decl parameter.
884 * class.c (build_rtti_vtbl_entries): Use build_address and
886 * cp-tree.h (initialize_reference): Change prototype.
887 (make_temporary_var_for_ref_to_temp): New function.
888 (build_type_conversion): Change prototype.
889 (build_address): New function.
890 (build_nop): Likewise.
891 * cvt.c (cp_convert_to_pointer): Adjust call to
892 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
894 (convert_to_pointer_force): Use build_nop.
895 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
896 (convert_to_reference): Adjust call to build_type_conversion.
897 (ocp_convert): Likewise.
898 (build_type_conversion): Remove for_sure parameter.
899 * decl.c (grok_reference_init): Use initialize_reference.
900 * typeck.c (build_address): New function.
901 (build_nop): Likewise.
902 (build_unary_op): Use them.
903 (build_ptrmemfunc): Tidy slightly.
904 (convert_for_initialization): Adjust call to
905 initialize_reference.
906 * typeck2.c (store_init_value): Remove #if 0'd code.
908 2003-03-03 Jason Merrill <jason@redhat.com>
910 * decl.c (start_function): Clear DECL_NUM_STMTS.
912 * class.c (get_vtable_decl): Use vtbl_type_node.
913 (build_primary_vtable): Check for it.
915 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
917 * decl.c (check_initializer): Check for vector_opaque_p.
919 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
921 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
922 invoke an external cpp during compilation.
924 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
926 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
928 (start_decl): Likewise.
929 (start_function): Likewise.
931 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
933 * Make-lang.in (CXX_C_OBJS): Update.
935 2003-02-28 Mark Mitchell <mark@codesourcery.com>
938 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
941 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
943 * parser.c (cp_parser_init_declarator): Revert opaque
944 vector_opaque_p change.
945 Do not include target.h.
947 2003-02-28 Mark Mitchell <mark@codesourcery.com>
950 * cp-tree.h (build_zero_init): Add parameter.
951 * decl.c (cp_finish_decl): Adjust call.
952 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
954 (build_default_init): Add nelts parameter. Adjust calls to
956 (build_new_1): Adjust call to build_default_init.
957 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
959 2003-02-26 Devang Patel <dpatel@apple.com>
961 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
962 required. Postpone enum setting for template decls.
963 (build_enumerator): Delay copying value node until finish_enum
964 (). Remove #if 0'ed code.
965 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
966 (tsubst_copy): Add check for enum type.
968 2003-02-25 Mark Mitchell <mark@codesourcery.com>
971 * decl2.c (prune_vars_needing_no_initialization): Do not throw
972 away initializations for DECL_EXTERNAL VAR_DECLs.
973 (finish_file): Adjust accordingly.
974 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
976 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
978 * decl.c (add_binding): Time TV_NAME_LOOKUP.
979 (push_class_binding): Likewise.
980 (set_namespace_binding): Likewise.
982 2003-02-24 Mark Mitchell <mark@codesourcery.com>
985 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
986 specializations back to the main template.
987 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
988 * pt.c (resolve_typename_type): Likewise.
990 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
993 * pt.c (tsubst_copy_and_build): For a templated function inside a
994 scope, process template arguments.
996 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
999 * typeck2.c (abstract_virtuals_error): Don't check when
1000 TYPE is still template parameter dependent.
1002 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1005 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1006 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1007 * pt.c (instantiate_class_template): Don't try to instantiate
1009 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1011 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1014 * decl.c (grokdeclarator): Do not allow parameters with variably
1017 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1019 * search.c (grow_bfs_bases): Remove. Fold into ...
1020 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1023 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1026 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1027 when the G++ 3.2 ABI prevents correct compilation.
1029 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1031 Change base class access representation. Share virtual base
1033 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1035 * cp/class.c (build_base_path): Likewise.
1036 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1037 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1038 (make_new_vtable): Adjust.
1039 (force_canonical_binfo_r): Delete.
1040 (force_canonical_binfo): Delete.
1041 (mark_primary_virtual_base): Delete.
1042 (dfs_unshared_virtual_bases): Delete.
1043 (mark_primary_bases): Adjust.
1044 (maybe_warn_about_overly_private_class): Adjust.
1045 (dfs_base_derived_from): Delete.
1046 (base_derived_from): Follow the inheritance chain.
1047 (struct find_final_overrider_data): Add vpath member.
1048 (dfs_find_final_overrider): Adjust.
1049 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1050 (find_final_overrider): Adjust.
1051 (update_vtable_entry_for_fn): Adjust.
1052 (modify_all_vtables): Adjust.
1053 (walk_subobject_offsets): Adjust.
1054 (layout_nonempty_base_or_field): Adjust.
1055 (layout_empty_base): Remove last parameter. Adjust.
1056 (build_base_field): Adjust.
1057 (build_base_fields): Adjust.
1058 (propagate_binfo_offsets): Remove last parameter. Adjust.
1059 (dfs_set_offset_for_unshared_vbases): Delete.
1060 (layout_virtual_bases): Adjust.
1061 (finish_struct_1): Adjust.
1062 (init_class_processing): Don't init access nodes.
1063 (dfs_get_primary_binfo): Delete.
1064 (get_primary_binfo): Adjust.
1065 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1067 (dump_class_hierarchy): Adjust.
1068 (finish_vtbls): Adjust.
1069 (get_original_base): Delete.
1070 (build_vtt_inits): Adjust.
1071 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1072 (dfs_ctor_vtable_bases_queue_p): Adjust.
1073 (build_ctor_vtbl_group): Adjust.
1074 (dfs_accumulate_vtbl_inits): Adjust.
1075 (build_vtbl_initializer): Adjust.
1076 (build_vbase_offset_vtbl_entries): Adjust.
1077 (add_vcall_offset_vtbl_entries_1): Adjust.
1078 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1079 (access_*_node): Remove.
1080 (CANONICAL_BINFO): Delete.
1081 (BINFO_UNSHARED_MARKED): Remove.
1082 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1083 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1084 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1085 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1087 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1088 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1089 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1091 (BINFO_DEPENDENT_BASE_P): New.
1092 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1094 (markedp, unmarkedp): Adjust.
1095 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1096 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1097 find_vbase_instance, binfo_for_vbase): Delete.
1098 (copied_binfo, original_binfo): Declare.
1099 (finish_base_specifier): Add virtual_p arg.
1100 (unshare_base_binfos): Delete.
1101 (copy_base_binfos): Declare.
1102 (reverse_path): Delete.
1103 * cp/decl.c (xref_basetypes): Access and virtuality passed
1104 differently. Don't copy direct base binfos here. Call
1106 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1107 (initialize_vtbl_ptrs): Adjust.
1108 (expand_member_init): Adjust.
1109 * cp/parser.c (cp_parser_base_specifier): Adjust.
1110 * cp/pt.c (instantiate_class_template): Adjust.
1111 (get_template_base_recursive): Adjust.
1112 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1113 (get_pseudo_ti_desc): Adjust.
1114 * cp/tree.c (unshare_base_binfos): Rename to ...
1115 (copy_base_binfos): ... here, reimplement.
1116 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1117 (reverse_path): Remove.
1118 * cp/typeck.c (get_delta_difference): Adjust error messages.
1119 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1120 * cp/search.c (lookup_base_r): Adjust.
1121 (dynamic_cast_base_recurse): Adjust.
1122 (canonical_binfo): Remove.
1123 (dfs_canonical_queue): Remove.
1124 (dfs_assert_unmarked_p): Remove.
1125 (assert_canonical_unmarked): Remove.
1126 (shared_marked_p, shared_unmarked_p): Remove.
1127 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1128 (dfs_access_in_type): Adjust.
1129 (access_in_type): Adjust.
1130 (dfs_accessible_queue_p): Adjust.
1131 (dfs_accessible_p): Adjust.
1132 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1133 (struct lookup_field_info): Remove from_dep_base_p field.
1134 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1135 (lookup_field_r): Remove dependent base code.
1136 (lookup_member): Likewise.
1137 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1138 (dfs_unmarked_real_bases_queue_p): Remove.
1139 (dfs_marked_real_bases_queue_p): Remove.
1140 (dfs_skip_vbases): Remove.
1141 (dfs_get_pure_virtuals): Adjust.
1142 (markedp, unmarkedp): Adjust.
1143 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1144 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1145 (dfs_unmark): Adjust.
1146 (dfs_get_vbase_types):Remove.
1147 (dfs_build_inheritance_graph_order): Remove.
1148 (get_vbase_types): Remove
1149 (dfs_find_vbase_instance): Remove.
1150 (find_vbase_instance): Remove.
1151 (dfs_debug_unmarkedp): Adjust.
1152 (dependent_base_p): Remove.
1153 (dfs_push_type_decls): Adjust.
1154 (dfs_push_decls): Adjust.
1155 (dfs_no_overlap_yet): Adjust.
1156 (copied_binfo): New function.
1157 (original_binfo): New function.
1158 (binfo_for_vbase): Remove.
1160 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1162 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1163 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1166 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1169 * class.c (layout_class_type): In the 3.2 ABI, take into account
1170 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1172 2003-02-18 Matt Austern <austern@apple.com>
1174 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1176 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1177 handling of global namespace.
1179 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1181 * cp-tree.h (rid_to_yy): Delete.
1182 (C_RID_YYCODE): Delete.
1183 (finish_file): Delete redundant declaration.
1185 2003-02-18 Jason Merrill <jason@redhat.com>
1188 * decl.c (reshape_init): Don't mess with initializer labels.
1191 * parser.c (cp_parser_postfix_expression): Set idk properly for
1192 object->scope::member.
1194 2003-02-18 Ben Elliston <bje@redhat.com>
1197 * decl.c (duplicate_decls): Fix typo in comment.
1199 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1202 * class.c (build_base_field): Mark fields for base classes with
1205 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1208 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1209 CONSTRUCTOR_ELTS only once.
1211 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1214 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1215 (dump_type_suffix): Likewise.
1217 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1219 * search.c: ANSIfy function declarations and definitions.
1220 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1221 * call.c (build_method_call, resolve_scoped_fn_name,
1222 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1224 * class.c (handle_using_decl): Likewise.
1225 * decl.c (make_typename_type, make_unmound_class_template,
1226 start_decl, compute_array_index_type): Likewise.
1227 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1228 * init.c (expand_member_init, build_member_call): Likewise.
1229 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1230 resolve_typename_type): Likewise.
1231 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1232 build_prememfunc_access_expr): Likewise.
1234 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1236 * decl2.c: Include "timevar.h".
1237 (namespace_ancestor): Time name lookup.
1238 (add_using_namespace): Likewise.
1239 (lookup_using_namespace): Likewise.
1240 (qualified_lookup_using_namespace): Likewise.
1241 (decl_namespace): Likewise.
1242 (lookup_arg_dependent): Likewise.
1243 * lex.c (do_identifier): Likewise.
1244 (do_scoped_id): Likewise.
1245 * pt.c (lookup_template_class): Likewise.
1247 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1249 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1251 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1253 * decl.c: Include "timevar.h".
1254 (poplevel): Time name lookup.
1255 (find_binding): Likewise.
1256 (push_namespace): Likewise.
1257 (pop_nested_namespace): Likewise.
1258 (store_bindings): Likewise.
1259 (maybe_push_to_top_level): Likewise.
1260 (pop_from_top_level): Likewise.
1261 (push_local_name): Likewise.
1262 (pushtag): Likewise.
1263 (pushdecl): Likewise.
1264 (pushdecl_with_scope): Likewise.
1265 (pushdecl_namespace_level): Likewise.
1266 (pushdecl_top_level): Likewise.
1267 (pushdecl_class_level): Likewise.
1268 (push_class_level_binding): Likewise.
1269 (push_using_decl): Likewise.
1270 (push_using_directive): Likewise.
1271 (push_overloaded_decl): Likewise.
1272 (lookup_label): Likewise.
1273 (define_label): Likewise.
1274 (lookup_tag): Likewise.
1275 (lookup_tag_reverse): Likewise.
1276 (lookup_namespace_name): Likewise.
1277 (select_decl): Likewise.
1278 (unqualified_namespace_lookup): Likewise.
1279 (lookup_name_real): Likewise.
1280 (lookup_name_current_level): Likewise.
1281 (lookup_type_current_level): Likewise.
1282 (maybe_inject_for_scope_var): Likewise.
1283 (xref_tag): Likewise.
1285 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1287 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1289 * decl.c (build_enumerator): Remove unneeded test.
1291 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1293 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1296 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1299 * call.c (z_candidate): Add args.
1300 (convert_class_to_reference): Set it.
1301 (implicit_conversion): Tidy.
1302 (add_candidate): Add args parameter.
1303 (add_function_candidate): Adjust call to add_candidate.
1304 (add_conv_candidate): Likewise.
1305 (build_builtin_candidate): Likewise.
1306 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1308 (build_new_function_call): Likewise.
1309 (build_object_call): Likewise.
1310 (add_candidates): New function.
1311 (build_new_op): Use it.
1312 (covert_like_real): Adjust call to build_over_call.
1313 (build_over_call): Remove args parameter.
1314 * operators.def: Add <?= and >?=.
1316 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1318 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1320 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1323 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1325 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1327 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1328 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1329 (BINFO_LANG_ELTS): New #define.
1330 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1332 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1334 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1336 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1338 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1340 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1341 rather than TYPE_LANG_FLAG_0.
1342 (TYPE_BUILT_IN): Remove.
1343 (TYPE_DEPENDENT_P): New macro.
1344 (TYPE_DEPENDENT_P_VALID): Likewise.
1345 (lang_type_class): Add fields_readonly.
1346 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1347 * pt.c (dependent_type_p_r): New function, split out from ...
1348 (dependent_type_p): ... here. Memoize results.
1349 * search.c (dependent_base_p): Use dependent_type_p, not
1350 uses_template_parms.
1351 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1354 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1356 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1357 (prep_operand): New function.
1358 (build_new_op): Use it. Remove dead code.
1359 * class.c (pushclass): Change "modify" parameter type from int to
1361 (currently_open_class): Use same_type_p, not pointer equality.
1362 (push_nested_class): Adjust calls to pushclass, remove modify
1364 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1365 (pushclass): Change prototype.
1366 (push_nested_class): Likewise.
1367 (grokoptypename): Remove.
1368 (build_opfncall): Remove.
1369 (value_dependent_expression_p): Declare.
1370 (resolve_typename_type): Likewise.
1371 (resolve_typename_type_in_current_instantiation): Likewise.
1372 (enter_scope_of): Remove.
1374 (tsubst_expr): Likewise.
1375 (tsubst_copy): Likewise.
1376 (tsubst_copy_and_build): Likewise.
1377 * decl.c (warn_about_implicit_typename_lookup): Remove.
1378 (finish_case_label): Return error_mark_node for erroneous labels.
1379 (start_decl): Adjust calls to push_nested_class.
1380 (grokfndecl): Call push_scope/pop_scope around call to
1382 (grokdeclarator): Do not call tsubst.
1383 (start_function): Adjust calls to push_nested_class.
1384 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1385 (check_classfn): Use push_scope/pop_scope around type comparisions.
1386 (grokoptypename): Remove.
1387 (push_sscope): Adjust call to push_nested_class.
1388 * error.c (dump_type): Show cv-qualification of typename types.
1389 * init.c (build_member_call): Use build_new_op, not
1391 * method.c (build_opfncall): Remove.
1392 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1393 non_constant_expression_p.
1394 (cp_parser_constant_expression): Adjust prototype.
1395 (cp_parser_resolve_typename_type): Remove.
1396 (cp_parser_non_constant_expression): New function.
1397 (cp_parser_non_constant_id_expression): Likewise.
1398 (cp_parser_new): Set allow_non_constant_expression_p and
1399 non_constant_expression_p.
1400 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1401 constant-expressions. Note that dependent names aren't really
1403 (cp_parser_postfix_expression): Reject conversions to non-integral
1404 types in constant-expressions. Neither are increments or
1406 (cp_parser_unary_expression): Reject increments and decrements in
1407 constant-expressions.
1408 (cp_parser_direct_new_declarator): Adjust call to
1409 cp_parser_constant_expression.
1410 (cp_parser_cast_expression): Reject conversions to non-integral
1411 types in constant-expressions.
1412 (cp_parser_assignment_expression): Rejects assignments in
1413 constant-expressions.
1414 (cp_parser_expression): Reject commas in constant-expressions.
1415 (cp_parser_labeled_statement): Adjust call to
1416 cp_parser_constant_expression.
1417 (cp_parser_direct_declarator): Simplify array bounds, even in
1418 templates, when they are non-dependent. Use
1419 resolve_typename_type, not cp_parser_resolve_typename_type.
1420 (cp_parser_class_head): Use resolve_typename_type, not
1421 cp_parser_resolve_typename_type.
1422 (cp_parser_member_declaration): Adjust call to
1423 cp_parser_constant_expression.
1424 (cp_parser_constant_initializer): Likewise.
1425 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1426 cp_parser_resolve_typename_type.
1427 (cp_parser_late_parsing_default_args): Adjust call to
1429 * pt.c (tsubst): Give it internal linkage.
1430 (tsubst_expr): Likewise.
1431 (tsubst_copy): Likewise.
1432 (tsubst_copy_and_build): Likewise.
1433 (push_access_scope_real): Likewise.
1434 (tsubst_friend_class): Likewise.
1435 (instantiate_class_template): Adjust call to pushclass.
1436 (value_dependent_expression_p): Give it external linkage.
1438 (resolve_typename_type): New function.
1439 * semantics.c (finish_call_expr): Use build_new_op, not
1441 (begin_constructor_declarator): Remove.
1442 (begin_class_definition): Adjust call to pushclass.
1443 (enter_scope_of): Remove.
1444 * typeck.c (comptypes): Resolve typename types as appropriate.
1445 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1446 (build_x_compound_expr): Likewise.
1447 (build_modify_expr): Likewise.
1448 (build_x_modify_expr): Likewise.
1449 * typeck2.c (build_x_arrow): Likewise.
1451 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1453 * pt.c (last_pending_template) Declare GTY().
1455 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1458 * parser.c (cp_parser_elaborated_type_specifier): Convert
1459 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1460 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1462 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1465 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1468 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1469 inside a declarator.
1471 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1473 * class.c (update_vtable_entry_for_fn): Add index parameter.
1474 Generate vcall thunk for covariant overriding from a virtual
1476 (dfs_modify_vtables): Adjust.
1478 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1481 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1483 (cp_parser_base_specifier): Look for and consume a
1484 TEMPLATE keyword. Replace switch with array index.
1487 * semantics.c (finish_non_static_data_member): Remember the
1488 field's type even in a template.
1491 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1495 * parser.c (cp_parser_cast_expression): Be more tentative.
1497 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1499 * cp-tree.h (flagged_type_tree_s): Remove.
1500 (check_for_new_type): Likewise.
1501 * typeck2.c (check_for_new_type): Likewise.
1503 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1505 * dump.c: ANSIfy function declarations and definitions.
1507 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1509 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1512 * init.c (build_new): Set the type of the new-expression, even
1513 when processing_templte_decl.
1516 * parser.c (cp_parser_primary_expression): Improve error message
1517 for templates used in an expression context.
1520 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1521 parse when encountering "typedef".
1523 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1525 * class.c, parser.c: ANSIfy function definitions and declarations.
1527 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1530 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1531 function; it doesn't make sense to try to print its type.
1532 * semantics.c (finish_typeof): Issue errors about invalid uses.
1535 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1537 (cp_parser_expression_statement): Use it.
1538 (cp_parser_explicit_instantiation): Likewise.
1539 * pt.c (do_decl_instantiation): Improve error handling logic.
1541 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1544 * parser.c (cp_parser_using_declaration): Issue error messages
1545 about name resolution failures here.
1548 * class.c (currently_open_derived_class): Use dependent_type_p.
1549 * cp-tree.h (dependent_type_p): New function.
1550 (dependent_template_arg_p): Likewise.
1551 (dependent_template_p): Likewise.
1552 (type_dependent_expression_p): Likewise.
1553 * parser.c (cp_parser_dependent_type_p): Remove.
1554 (cp_parser_value_dependent_type_p): Likewise.
1555 (cp_parser_type_dependent_expression_p): Likewise.
1556 (cp_parser_dependent_template_arg_p): Likewise.
1557 (cp_parser_dependent_template_id_p): Likewise.
1558 (cp_parser_dependent_template_p): Likewise.
1559 (cp_parser_diagnose_invalid_type_name): Replace
1560 cp_parser_dependent_type_p with dependent_type_p, etc.
1561 (cp_parser_primary_expresion): Likewise.
1562 (cp_parser_nested_name_specifier_opt): Likewise.
1563 (cp_parser_postfix_expression): Likewise.
1564 (cp_parser_unary_expression): Likewise.
1565 (cp_parser_template_name): Likewise.
1566 (cp_parser_class_name): Likewise.
1567 (cp_parser_lookup_name): Likewise.
1568 * pt.c (dependent_type_p): New function.
1569 (value_dependent_expression_p): Likewise.
1570 (type_dependent_expression_p): Likewise.
1571 (dependent_template_arg_p): Likewise.
1572 (dependent_template_id_p): Likewise.
1573 (dependent_template_p): Likewise.
1577 * parser.c (cp_parser_simple_declaration): Return quickly when
1578 encountering errors.
1580 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1582 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1584 2003-01-17 Jason Merrill <jason@redhat.com>
1586 PR c++/9167, c++/9358
1587 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1589 2003-01-17 Jason Merrill <jason@redhat.com>
1592 * call.c (build_conditional_expr): Always do lvalue-rvalue
1595 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1598 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1599 * cp-tree.h (BASELINK_BINFO): Adjust.
1600 (BASELINK_FUNCTIONS): Likewise.
1601 (BASELINK_ACCESS_BINFO): Likewise.
1602 (tree_baselink): New structure.
1603 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1604 (lang_tree_node): Add baselink.
1605 * decl.c (cp_tree_node_structure): Add BASELINK case.
1606 * search.c (build_baselink): Adjust.
1607 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1608 test from TREE_LIST case.
1611 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1612 that a constructor cannot be declared outside of its own class.
1614 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1615 be resolved, neither can the qualified name.
1617 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1619 2003-01-16 Jason Merrill <jason@redhat.com>
1622 * init.c (build_vec_init): Re-add maxindex parm.
1623 (perform_member_init, build_aggr_init): Pass it.
1624 (build_new_1): Pass it. Use an incomplete array type for full_type.
1625 * typeck.c (build_modify_expr): Pass it.
1626 * cp-tree.h: Adjust.
1628 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1630 * cp-tree.h (tsubst_copy_and_build): New declaration.
1631 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1632 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1633 (tsubst_copy_and_build): New function.
1635 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1637 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1638 (PARTIAL_INSTANTIATION_P): Remove.
1639 (IMPLICIT_TYPENAME_P): Likewise.
1640 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1641 (build_typename_type): Remove declaration.
1642 (parmlist_is_exprlist): Likewise.
1643 * decl.c (build_typename_type): Make it static, remove third
1645 (push_class_binding): Don't do implicit typename stuff.
1646 (make_typename_type): Likewise.
1647 (lookup_name_real): Likewise.
1648 (grokdeclarator): Don't try to convert declarations into
1649 initializations. Don't do implicit typename stuff.
1650 (parmlist_is_exprlist): Remove.
1651 (xref_basetypes): Simplify.
1652 * decl2.c (grokfield): Don't try to convert declarations into
1654 (build_anon_union_vars): Do this while processing templates, too.
1655 (finish_anon_union): Likewise.
1656 * error.c (dump_type): Remove implicit typename handling.
1657 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1658 (cp_parser_primary_expression): Correct handling of names not
1659 found by unqualified name lookup in templates.
1660 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1661 of types when possible.
1662 (cp_parser_simple_declaration): Complain intelligently about some
1663 invalid declarations.
1664 (cp_parser_member_declaration): Likewise.
1665 (cp_parser_constructor_declarator_p): Don't check when we're in a
1667 * pt.c (instantiate_class_template): Remove
1668 PARTIAL_INSTANTIATION_P gunk.
1669 * search.c (lookup_field_r): Don't build implicit typenames.
1670 (marked_pushdecls_p): Don't enter dependent base types.
1671 (unmarked_pushdecls_p): Likewise.
1672 * semantics.c (begin_class_definition): Remove implicit typename
1675 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1678 * parser.c (cp_parser_direct_declarator): If accepting either
1679 abstract or named, the name must be an unqualified-id.
1681 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1683 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1685 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1687 * decl2.c (check_classfn): Fix uninitialized warning.
1688 (build_anon_union_vars): Likewise.
1689 * pt.c (tsubst_copy): Likewise.
1691 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1693 Further conform g++'s __vmi_class_type_info to the C++ ABI
1695 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1697 (class_hint_flags): Likewise.
1699 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1701 * config-lang.in: Add semantics.c to gtfiles.
1702 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1703 (saved_scope): Likewise.
1704 (type_lookups): Remove.
1705 (deferred_access): New structure.
1706 (type_access_control): Remove.
1707 (save_type_access_control): Likewise.
1708 (reset_type_access_control): Likewise.
1709 (decl_type_access_control): Likewise.
1710 (push_deferring_access_checks): Declare.
1711 (resume_deferring_access_checks): Likewise.
1712 (stop_deferring_access_checks): Likewise.
1713 (pop_deferring_access_checks): Likewise.
1714 (get_deferred_access_checks): Likewise.
1715 (pop_to_parent_deferring_access_checks): Likewise.
1716 (perform_deferred_access_checks): Likewise.
1717 (perform_or_defer_access_check): Likewise.
1718 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1719 (make_unbound_class_template): Likewise.
1720 (grokdeclarator): Don't call decl_type_access_control.
1721 * parser.c (cp_parser_context): Remove deferred_access_checks
1722 and deferring_access_checks_p fields.
1723 (cp_parser_context_new): Adjust.
1724 (cp_parser): Remove access_checks_lists.
1725 (cp_parser_defer_access_check): Remove.
1726 (cp_parser_start_deferring_access_checks): Remove.
1727 (cp_parser_stop_deferring_access_checks): Remove.
1728 (cp_parser_perform_deferred_access_checks): Remove.
1729 (cp_parser_nested_name_specifier_opt): Use new deferred access
1731 (cp_parser_simple_declaration): Likewise.
1732 (cp_parser_template_id): Likewise.
1733 (cp_parser_function_definition): Likewise.
1734 (cp_parser_class_specifier): Likewise.
1735 (cp_parser_lookup_name): Likewise.
1736 (cp_parser_single_declaration): Likewise.
1737 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1738 (cp_parser_parse_tentatively): Likewise.
1739 (cp_parser_parse_definitely): Likewise.
1740 (yyparse): Likewise.
1741 (cp_parser_init_declarator): Remove access_checks parameter.
1742 Use new deferred access functions.
1743 (cp_parser_function_definition_from_specifiers_and_declarator):
1745 (cp_parser_class_head): Remove deferring_access_checks_p and
1746 saved_access_checks parameters. Use new deferred access functions.
1747 (cp_parser_member_specification_opt): Don't call
1748 reset_type_access_control.
1749 * search.c (type_access_control): Remove.
1750 * semantics.c: Include "gt-cp-semantics.h".
1751 (deferred_type_access_control): Remove.
1752 (deferred_access_stack): New variable.
1753 (deferred_access_free_list): Likewise.
1754 (push_deferring_access_checks): New function.
1755 (resume_deferring_access_checks): Likewise.
1756 (stop_deferring_access_checks): Likewise.
1757 (pop_deferring_access_checks): Likewise.
1758 (get_deferred_access_checks): Likewise.
1759 (pop_to_parent_deferring_access_checks): Likewise.
1760 (perform_deferred_access_checks): New function, adapted from
1761 cp_parser_perform_deferred_access_checks.
1762 (perform_or_defer_access_check): New function, adapted from
1763 cp_parser_defer_access_check.
1764 (current_type_lookups): Remove.
1765 (deferred_type_access_control): Likewise.
1766 (decl_type_access_control): Likewise.
1767 (save_type_access_control): Likewise.
1768 (reset_type_access_control): Likewise.
1769 (begin_function_definition): Adjust.
1770 (begin_class_definiton): Likewise.
1772 2003-01-13 Jason Merrill <jason@redhat.com>
1775 * class.c (build_base_path): Take the address before calling save_expr.
1777 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1778 all the ambiguous conversions are bad.
1780 * class.c (maybe_warn_about_overly_private_class): Don't stop
1781 searching when we find a nonprivate method.
1783 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1785 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1787 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1790 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1791 typeame types more robustly.
1793 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1795 * parser.c: Fix comment typos.
1797 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1800 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1801 an object_type which is not a class type.
1803 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1805 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1806 (cp_parser_late_parsing_default_args): Likewise.
1808 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1810 * cfns.gperf: ANSIfy function declarations.
1811 * cfns.h: Regenerate.
1812 * cp-tree.h: ANSIfy function declarations.
1814 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1816 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1817 (reparse_absdcl_as_casts): Likewise.
1818 (reparse_decl_as_expr): Likewise.
1819 (finish_decl_parsing): Likewise.
1820 * decl2.c (reparse_absdcl_as_expr): Remove.
1821 (reparse_absdcl_as_casts): Likewise.
1822 (repase_decl_as_expr): Likewise.
1823 (finish_decl_parsing): Likewise.
1828 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1830 (cp_parser_nested_name_specifier_opt): Correct the
1831 check_dependency_p false.
1832 (cp_parser_postfix_expression): Fix formatting.
1833 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1834 declarators when possible.
1835 (cp_parser_template_id): Avoid performing name-lookup when
1837 (cp_parser_class_head): Do not count specializations when counting
1838 levels of templates.
1839 (cp_parser_constructor_declarator_p): Return immediately if
1840 there's no chance that the tokens form a constructor declarator.
1841 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1842 expression with reference type.
1843 (get_tinfo_decl_dynamic): Do not return an expression with
1845 (build_typeid): Add comment. Do not return an expression with
1847 * typeck.c (build_class_member_access_expr): Improve handling of
1848 conditionals and comma-expressions as objects.
1850 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1852 * cfns.gperf: ANSIfy function declarations.
1853 * cfns.h: Regenerate.
1854 * cp-tree.h: ANSIfy function declarations.
1855 * parser.c: ANSIfy function declarations & definitions.
1857 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1859 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1861 Merge from pch-branch:
1863 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1865 Merge to tag pch-merge-20030102:
1867 * semantics.c (finish_translation_unit): Don't call finish_file.
1868 * parser.c: Don't include ggc.h.
1869 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1870 read first token here. Don't allow PCH files after the first
1872 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1873 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1874 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1875 (cp_parser_late_parsing_for_member): Don't duplicate call to
1876 cp_lexer_set_source_position_from_token.
1877 (cp_parser_late_parsing_default_args): Likewise.
1878 (yyparse): Call finish_file after clearing the_parser.
1880 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1882 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1883 (CXX_TREE_H): Add $(GGC_H).
1884 * class.c: Don't include ggc.h.
1885 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1886 (method_name_cmp): Likewise.
1887 (resort_data): New variable.
1888 (resort_field_decl_cmp): New.
1889 (resort_method_name_cmp): New.
1890 (resort_sorted_fields): New.
1891 (resort_type_method_vec): New.
1892 (finish_struct_methods): Delete cast.
1893 (finish_struct_1): Delete cast.
1894 * cp-tree.h: Include ggc.h.
1895 (struct lang_type_class): Add reorder attribute to field `methods'.
1896 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1897 (resort_sorted_fields): New prototype.
1898 (resort_type_method_vec): New prototype.
1899 * call.c: Don't include ggc.h.
1901 * decl2.c: Likewise.
1904 * method.c: Likewise.
1905 * optimize.c: Likewise.
1906 * parse.y: Likewise.
1909 * search.c: Likewise.
1910 * semantics.c: Likewise.
1914 * lang-specs.h: Remove comment.
1916 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1918 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1919 (operator_name_info): Mark to be saved for PCH, specify size.
1920 (assignment_operator_name_info): Likewise.
1922 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1924 * decl.c (anon_cnt): Mark to be saved for PCH.
1926 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1928 * lex.c (init_reswords): Delete now-untrue comment.
1929 Allocate ridpointers using GGC.
1931 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1933 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1935 * g++spec.c (lang_specific_driver): Don't include standard
1936 libraries in `added'.
1938 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1940 * decl2.c (finish_file): Call c_common_write_pch.
1941 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1943 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1945 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1946 files when using g++.
1947 * lang-specs.h: Handle compiling C++ header files.
1949 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1951 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1953 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1955 * pt.c (push_access_scope_real): Call push_to_top_level for
1956 function in namespace scope.
1957 (pop_access_scope): Call pop_from_top_level for function in
1960 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1962 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1964 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1966 * Make-lang.in (c++.install-common, c++.install-man,
1967 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1968 all (un)installation commands.
1969 (c++.install-common): Rewrite $(LN) commands to support
1970 DESTDIR with "ln" as well as with "ln -s".
1972 2003-01-08 Jason Merrill <jason@redhat.com>
1974 * parser.c (cp_parser_primary_expression): See through explicitly
1975 scoped ALIAS_DECLs, too.
1977 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1979 * decl.c: Remove some #if 0 code.
1981 * decl.c: ANSIfy function declarations.
1983 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1985 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1988 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1991 * decl.c (make_typename_type): Check access only when tf_error.
1992 (make_unbound_class_template): Likewise.
1993 * pt.c (saved_access_scope): New variable.
1994 (push_access_scope_real): New function.
1995 (push_access_scope): Likewise.
1996 (pop_access_scope): Likewise.
1997 (tsubst_default_argument): Use them.
1998 (instantiate_template): Likewise.
1999 (regenerate_decl_from_template): Likewise.
2000 (instantiate_decl): Likewise.
2001 (get_mostly_instantiated_function_type): Likewise.
2003 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2005 * tree.c: Delete bogus #if 0 code.
2007 2003-01-07 Andreas Schwab <schwab@suse.de>
2009 * class.c (layout_class_type): Don't use
2010 PCC_BITFIELD_TYPE_MATTERS if not defined.
2012 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2015 * decl2.c (build_cleanup): Mark the object as used.
2017 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2018 (hash_local_specialization): New function.
2019 (register_local_specialization): Revert 2003-01-05 change.
2020 (instantiate_decl): Use hash_local_specialization when creating
2021 the local_specializations table.
2023 * decl2.c (mark_used): Do not synthesize thunks.
2025 * class.c (layout_class_type): Correct handling of unnamed
2026 bitfields wider than their types.
2029 * parser.c (cp_parser): Remove default_arg_types. Update
2030 documentation for unparsed_functions_queues.
2031 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2033 (cp_parser_new): Don't set parser->default_arg_types.
2034 (cp_parser_function_definition): Adjust usage of
2035 unparsed_funtions_queues.
2036 (cp_parser_class_specifier): Don't mess with
2037 parser->default_arg_types. Handle default argument processing in
2038 a separate phase from function body processing.
2039 (cp_parser_template_declaration_after_export): Adjust usage of
2040 unparsed_functions_queues.
2041 (cp_parser_late_parsing_for_member): Do not handle default
2044 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2047 * parser.c (cp_parser_declarator_kind): New enum.
2048 (cp_parser_declarator): Adjust.
2049 (cp_parser_direct_declarator): Adjust. Allow for either named or
2050 abstract declarator. Prefer abstract, if possible. Allow
2051 parenthesized function name.
2052 (cp_parser_condition): Adjust cp_parser_declarator call.
2053 (cp_parser_explicit_instantiation): Likewise.
2054 (cp_parser_init_declarator): Likewise.
2055 (cp_parser_type_id): Likewise.
2056 (cp_parser_function_definition): Likewise.
2057 (cp_parser_member_declaration): Likewise.
2058 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2059 the tentative parsing.
2060 (cp_parser_exception_declaration): Likewise.
2062 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2064 * parser.c (cp_parser_template_parameter): Adjust call to
2065 cp_parser_parameter_declaration.
2066 (cp_parser_parameter_declaration_list): Likewise.
2067 (cp_parser_parameter_declaration): Replace
2068 greater_than_is_operator_p with template_parm_p parameter. Do not
2069 cache tokens for template default arguments.
2071 * pt.c (retrieve_local_specialization): Use htab_find, not
2072 htab_find_with_hash.
2073 (register_local_specialization): Use htab_find_slot, not
2074 htab_find_slot_with_hash.
2075 (instantiate_decl): Pass a hash function to htab_create.
2077 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2079 * parser.c (cp_parser_binary_expression,
2080 cp_parser_multiplicative_expression,
2081 cp_parser_additive_expression, cp_parser_shift_expression,
2082 cp_parser_relational_expression, cp_parser_equality_expression,
2083 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2084 cp_parser_inclusive_or_expression,
2085 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2086 cp_parser_binary_expression): Const-ify.
2088 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2090 * method.c (use_thunk): Disable access control while building the
2093 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2095 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2098 2003-01-03 Matt Austern <austern@apple.com>
2100 * cp-tree.h (struct lang_type_class): add field for key method
2101 (cp_global_trees): rename dynamic_classes to keyed_classes
2102 (key_method): add definition
2103 * class.c (finish_struct_1): compute class's key method, and add
2104 the class to keyed_classes list if there is no key method.
2105 * decl.c (finish_function): add class to keyed_classes list if we
2106 see a definition of the class's key method.
2107 * pt.c (instantiate_class_template): add template specialization
2108 of a dynamic class to keyed_classes list.
2109 * decl2.c (key_method): remove
2110 (finish_file): iterate only through keyed_classes list when
2111 deciding whether to emit vtables, remove class from its list after
2114 2003-01-02 Jason Merrill <jason@redhat.com>
2116 * call.c (build_conditional_expr): Stabilize lvalues properly.
2117 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2118 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2119 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2121 * call.c (convert_like_real): Call decl_constant_value for an
2122 IDENTITY_CONV even if there are no more conversions.
2124 * cvt.c (build_up_reference): Don't push unnamed temps.
2126 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2128 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2129 for a backend struct.
2131 * except.c (wrap_cleanups_r, build_throw): Make
2132 MUST_NOT_THROW_EXPRs void.
2133 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2135 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2137 * init.c (get_temp_regvar): Simplify logic.
2139 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2140 our replacement is a decl.
2142 * decl.c (cp_make_fname_decl): Push the decls inside the
2145 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2148 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2151 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2153 * parser.c (struct cp_parser): Add access_checks_lists field
2154 (cp_parser_simple_declaration): Use.
2155 (cp_parser_init_declarator): Likewise.
2157 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2159 * parser.c (cp_parser_declaration): Accept the __extension__
2160 keyword before the declaration.
2163 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2164 appear after the declarator.
2166 * call.c (build_new_method_call): Fix typo in message format
2169 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2171 * parser.c (cp_lexer_next_token_is): Declare it inline.
2172 (cp_lexer_set_source_position_from_token): Likewise.
2173 (cp_lexer_debugging_p): Likewise.
2174 (cp_parser_parsing_tentatively): Likewise.
2175 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2176 to the cp_lexer_peek_token.
2178 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2181 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2183 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2184 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2185 cp/repo.c: Fix copyright years.
2187 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2189 * lex.c: Remove superfluous include of cpplib.h.
2190 (CONSTRAINT): Define without conditions.
2191 (init_cp_pragma): Use c_register_pragma.
2193 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2195 * .cvsignore: Remove.
2197 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2199 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2200 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2201 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2202 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2203 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2205 * lex.h: parse.y is dead, so don't mention it. Also replace the
2206 copyright header with the default GNU copyright header.
2208 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2210 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2211 (lookup_name_namespace_only): Likewise.
2212 (begin_only_namespace_names): Likewise.
2213 (end_only_namespace_names): Likewise.
2214 * decl.c (only_namespace_names): Remove.
2215 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2216 (lookup_name_real): Do not check only_namespace_names.
2217 (lookup_name_namespace_only): Remove.
2218 (begin_only_namespace_names): Likewise.
2219 (end_only_namespace_names): Likewise.
2220 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2221 nested-name-specifiers more gracefully.
2222 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2223 names when they cannot possibly appear.
2224 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2225 (cp_parser_elaborated_type_specifier): Likewise.
2226 (cp_parser_namespace_name): Only look for namespace names.
2227 (cp_parser_lookup_name): Add is_namespace parameter.
2228 (cp_parser_lookup_name_simple): Adjust call to
2229 cp_parser_lookup_name.
2231 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2233 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2235 * .cvsignore: Update.
2237 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2239 * class.c (modify_vtable_entry): Remove unused variable.
2240 (get_vcall_index): Always expect a non-thunk.
2241 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2242 overriding a thunk. Pass get_vcall_index a non-thunk.
2244 * decl2.c (finish_file): Mark undefined inlines as extern.
2246 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2248 * cp-tree.def (RETURN_INIT): Remove.
2249 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2250 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2251 (note_level_for_for): Remove.
2252 (note_level_for_try): Likewise.
2253 (note_level_for_catch): Likewise.
2254 (finish_named_return_value): Likewise.
2255 (do_pushlevel): Change prototype.
2256 (pending_lang_change): Remove.
2257 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2259 (note_level_for_for): Remove.
2260 (note_level_for_try): Likewise.
2261 (note_level_for_catch): Likewise.
2262 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2263 * parser.c (cp_parser_context_free_list): Make it "deletable".
2264 (cp_parser_template_argument): Remove misleading comment.
2265 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2266 * semantics.c (genrtl_named_return_value): Remove.
2267 (do_pushlevel): Take a scope kind as an argument.
2268 (begin_if_stmt): Adjust.
2269 (begin_while_stmt): Likewise.
2270 (begin_for_stmt): Likewise.
2271 (finish_for_init_stmt): Likewise.
2272 (begin_switch_stmt): Likewise.
2273 (begin_handler): Likewise.
2274 (begin_compound_stmt): Likewise.
2275 (finish_named_return_value): Remove.
2276 (cp_expand_stmt): Remove RETURN_INIT case.
2277 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2279 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2282 * parser.c (cp_parser_direct_declarator): Handle erroneous
2283 parenthesized declarators correctly.
2285 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2287 * cp-tree.h (pending_lang_change): Declare.
2289 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2291 * parser.c (cp_parser_context_free_list): New variable.
2292 (cp_parser_context_new): Use it.
2293 (cp_parser_error): Check return code from
2294 cp_parser_simulate_error.
2295 (cp_parser_simulate_error): Return a value.
2296 (cp_parser_id_expression): Optimize common case.
2297 (cp_parser_class_name): Likewise.
2298 (cp_parser_class_specifier): Adjust call to
2299 cp_parser_late_parsing_default_args.
2300 (cp_parser_lookup_name): Optimize common case.
2301 (cp_parser_late_parsing_for_member): Adjust call to
2302 cp_parser_late_parsing_default_args.
2303 (cp_parser_late_parsing_default_args): Add scope parameter.
2304 (cp_parser_require): Avoid creating the error message unless it's
2306 (cp_parser_parse_definitely): Place free'd contexts on the free
2309 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2311 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2313 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2314 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2316 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2318 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2321 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2325 * Make-lang.in (gt-cp-spew.h): Remove.
2326 * cp-tree.h (do_pending_lang_change): Remove.
2327 (do_identifier): Change prototype.
2328 (finish_id_expr): Remove.
2329 * decl.c (lookup_name_real): Remove yylex variable.
2330 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2331 * lex.c (init_cpp_parse): Remove.
2332 (reduce_cmp): Likewise.
2333 (token_cmp): Likewise.
2335 (lastiddecl): Likewise.
2336 (token_count): Likewise.
2337 (reduce_count): Likewise.
2339 (print_parse_statistics): Likewise.
2340 (do_pending_lang_change): Likewise.
2341 (do_identifier): Remove parsing parameter.
2342 * lex.h (lastiddecl): Remove.
2343 (looking_for_typename): Remove.
2344 (looking_for_template): Likewise.
2345 (pending_lang_change): Likewise.
2347 * semantics.c (finish_id_expr): Remove.
2349 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2352 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2354 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2355 end, not the C front end.
2357 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2359 * cp-tree.h (THUNK_TARGET): New macro.
2360 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2361 (finish_thunk): Remove offset parms.
2362 * class.c (find_final_overrider): Look through thunks.
2363 (get_vcall_index): Use THUNK_TARGET.
2364 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2365 fixed offset here. Adjust finish_thunk call.
2366 (build_vtbl_initializer): Adjust finish_thunk calls.
2367 * mangle.c (mangle_call_offset): Remove superfluous if.
2368 (mangle_thunk): Adjust.
2369 * method.c (make_thunk): Adjust.
2370 (finish_thunk): Adjust.
2371 (thunk_adjust): Remove assert.
2372 (use_thunk): Use THUNK_TARGET
2373 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2376 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2377 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2379 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2381 Remove traditional C constructs 4/n.
2382 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2383 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2384 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2385 delete_sanity, check_member_template, check_java_method,
2386 check_classfn, finish_static_data_member_decl, grokfield,
2387 grokbitfield, grokoptypename, grok_function_init,
2388 cplus_decl_attributes, constructor_name, defer_fn,
2389 build_anon_union_vars, finish_anon_union, coerce_new_type,
2390 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2391 key_method, import_export_vtable, import_export_class,
2392 output_vtable_inherit, import_export_decl, import_export_tinfo,
2393 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2394 set_guard, start_objects, finish_objects,
2395 start_static_storage_duration_function,
2396 finish_static_storage_duration_function, get_priority_info,
2397 start_static_initialization_or_destruction,
2398 finish_static_initialization_or_destruction,
2399 do_static_initialization, do_static_destruction,
2400 prune_vars_needing_no_initialization, write_out_vars,
2401 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2402 add_using_namespace, merge_functions, ambiguous_decl,
2403 lookup_using_namespace, lookup_using_namespace,
2404 qualified_lookup_using_namespace, set_decl_namespace,
2405 decl_namespace, current_decl_namespace, push_decl_namespace,
2406 pop_decl_namespace, push_scope, pop_scope, add_function,
2407 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2408 lookup_arg_dependent, do_namespace_alias,
2409 validate_nonmember_using_decl, do_nonmember_using_decl,
2410 do_toplevel_using_decl, do_local_using_decl,
2411 do_class_using_decl, do_using_directive, check_default_args,
2412 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2413 * parser.c (cp_parser_class_head): Use booleanss.
2414 * decl.c (walk_globals, walk_vtables): Likewise.
2415 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2416 walk_globals): Change return type from 'int' to 'bool'.
2417 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2418 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2419 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2420 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2421 qualifier_flags, tinfo_base_init, generic_initializer,
2422 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2423 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2424 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2425 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2426 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2427 * repo.c (repo_compile_flags, repo_template_declared,
2428 repo_template_defined, repo_class_defined, repo_get_id,
2429 repo_template_used, repo_vtable_used, repo_inline_used,
2430 repo_tinfo_used, repo_template_instantiated, extract_string,
2431 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2432 finish_repo): Likewise.
2433 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2434 cxx_print_xnode): Likewise..
2435 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2436 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2437 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2438 standard_symbol_characters, hp_symbol_characters, main, fatal):
2440 (strip_underscore): Change type from 'int' to 'bool'.
2441 (main): Use boolean constants.
2443 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2445 Remove traditional C constructs 3/n.
2446 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2447 build_up_reference, warn_ref_binding, convert_to_reference,
2448 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2449 convert_to_void, convert, convert_force, build_type_conversion,
2450 build_expr_type_conversion, type_promotes_to,
2451 perform_qualification_conversions): Use C90 prototyping style.
2452 * decl2.c (grok_array_decl): Use boolean constant.
2453 (delete_sanity): Likewise.
2454 * typeck.c (build_unary_op): Likewise.
2455 * semantics.c (finish_switch_cond): Likewise.
2456 * parser.c (cp_parser_direct_new_declarator): Likewise.
2457 * init.c (build_new): Likewise.
2459 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2461 * Make-lang.in (po-generated): Remove parse.c.
2462 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2463 ($(srcdir)/cp/parse.h): Remove target.
2464 ($(srcdir)/cp/parse.c): Likewise.
2465 (gt-cp-parse.h): Likewise.
2466 (gt-cp-parser.h): New target.
2467 (c++.distclean): Do not remove parse.output.
2468 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2469 (cp/spew.o): Remove target.
2470 (cp/lex.o): Adjust dependencies.
2471 (cp/pt.o): Likewise.
2472 (cp/parse.o): Likewise.
2473 (cp/TAGS): Do not mention parse.c.
2474 (cp/parser.o): New target.
2475 * NEWS: Mention the new parser.
2476 * call.c (build_scoped_method_call): Simplify.
2477 (build_method_call): Likewise.
2478 (build_new_function_call): Adjust calls to add_function_candidate
2479 and add_template_candidate.
2480 (build_new_op): Improve handling of erroroneous operands.
2481 (convert_default_arg): Remove circular argument processing.
2482 (name_as_c_string): New function.
2483 (build_new_method_call): Use it.
2484 (perform_implicit_conversion): Use error_operand_p.
2485 * class.c (finish_struct_anon): Use constructor_name_p.
2486 (check_field_decls): Likewise.
2487 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2488 (resolve_address_of_overloaded_function): Likewise.
2489 (instantiate_type): Tweak pointer-to-member handling.
2490 (get_primary_binfo): Remove incorrect assertion.
2491 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2492 * cp-tree.h (DEFARG_TOKENS): New macro.
2493 (default_arg): New structure.
2494 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2495 (lang_tree_node): Add default_arg.
2496 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2497 (type_info_ref_type): New macro.
2498 (saved_scope): Make processing_explicit_instantiation a boolean.
2499 (check_access): New field.
2500 (unparsed_text): Remove.
2501 (language_function): Remove unparsed_inlines.
2502 (error_operand_p): New macro.
2503 (lang_decl): Adjust pending_inline_info.
2504 (DEFARG_POINTER): Remove.
2505 (tag_types): Add typenames.
2506 (lookup_ualified_name): Declare.
2507 (lookup_name_real): Likewise.
2508 (shadow_tag): Adjust prototype.
2509 (get_scope_of_declarator): Declare it.
2510 (process_next_inline): Remove it.
2511 (check_for_missing_semicolon): Likewise.
2512 (maybe_get_template_decl_from_type_decl): Declare it.
2513 (finish_label_stmt): Adjust prototype.
2514 (finish_non_static_data_meber): Declare it.
2515 (finish_pseudo_destructor_call_expr): Rename to ...
2516 (finish_pseudo_destructor_expr): ... this.
2517 (finish_compound_literal): Declare it.
2518 (begin_inline_definitions): Remove it.
2519 (init_spew): Remove.
2520 (peekyylex): Likewise.
2521 (arbitrate_lookup): Likewise.
2522 (frob_opname): Likewise.
2523 (maybe_snarf_defarg): Likewise.
2524 (add_defarg_fn): Likewise.
2525 (do_pending_defargs): Likewise.
2526 (done_pending_defargs): Likewise.
2527 (unprocessed_defarg_fn): Likewise.
2528 (replace_defarg): Likewise.
2529 (end_input): Likewise.
2530 (get_overloaded_fn): Likewise.
2531 * cvt.c (convert_to_reference): Improve error handling.
2532 * decl.c (lookup_name_real): Do not declare it static.
2533 (maybe_push_to_top_level): Set check_access.
2534 (identifier_type_value): Adjust call to lookup_name_real.
2535 (lookup_qualified_name): New method.
2536 (lookup_name_real): Remove special-case parsing code.
2537 (lookup_name-nonclass): Adjust call to lookup_name_real.
2538 (lookup_name_namespace_only): Likewise.
2539 (lookup_name): Likewise.
2540 (check_tag_decl): Return the type declared.
2541 (shadow_tag): Likewise.
2542 (register_dtor_fn): Tweak check_access.
2543 (grokfndecl): Use constructor_name_p.
2544 (get_scope_of_declarator): New function.
2545 (grokdeclarator): Obscure tweaks for slightly different declarator
2547 (start_method): Return error_mark_node to indicate failure.
2548 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2549 * decl2.c (constructor_name_full): Simplify.
2550 (constructor_name): Use it.
2551 (build_expr_from_tree): Adjust for changes to do new parser.
2552 (push_scope): Improve robustness.
2553 (validate_nonmember_using_decl): Process declarations, not names.
2554 (do_class_using_decl): Likewise.
2555 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2557 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2558 * expr.c (cxx_expand_expr): Handle BASELINKs.
2559 * init.c (member_init_ok_or_else): Issue more errors.
2560 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2561 * lex.c: Do not include parse.h.
2562 (yypring): Do not declare.
2564 (make_reference_declarator): Remove error-generating code.
2565 (rid_to_yy): Remove.
2566 (cxx_init): Do not call init_spew.
2568 (check_for_missing_semicolon): Remove.
2569 * lex.h (got_scope): Remove.
2570 (got_object): Remove.
2571 * method.c (hack_identifier): Use finish_non_static_data_member.
2572 (implicitly_declare_fn): Adjust use of constructor_name.
2573 * parser.c: New file.
2574 * pt.c (parse.h): Do not include it.
2575 (maybe_get_template_decl_from_template): Do not declare it.
2576 (finish_member_template_decl): Tweak.
2577 (begin_explicit_instantiation): Adjust for
2578 processing_explicit_instantiation being boolean.
2579 (end_explicit_instantiation): Likewise.
2580 (maybe_process_partial_specialization): Tighten specialization
2582 (retrieve_local_specialization): Adjust ue of hash table.
2583 (eq_local_specializations): New function.
2584 (register_local_specialization): Likewise.
2585 (push_template_decl_real): Remove unnecessary test.
2586 (maybe_get_template_decl_from_type_decl): Don't make it static.
2587 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2588 (tsubst_copy): Use retrieive_local_specialization to handle
2589 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2590 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2591 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2592 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2593 (unify): Tweak handling of CONST_DECLs.
2594 (regenerate_decl_from_template): Use push_nested_class.
2595 (template_for_substitution): New funciton.
2596 (instantiate_decl): Use it. Register parameters as local
2598 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2599 (build_typeid): Use it.
2600 (get_typeid): Likeise.
2601 * search.c (accessible_p): Use check_access, not
2602 flag_access_control.
2603 (adjust_result_of_qualified_name_lookup): Pay attention to the
2605 * semantics.c (finish_asm_stmt): Adjust error handling.
2606 (finish_label_stmt): Return the statement.
2607 (finish_non_static_data_member): New function.
2608 (finish_class_expr): Handle BASELINKs.
2609 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2610 (finish_object_call_expr): Simplify handling during templates.
2611 (finish_pseudo_destructor_call_expr): Rename to ...
2612 (finish_pseudo_dtor_expr): ... this.
2613 (finish_compound_literal): New function.
2614 (begin_inline_definitions): Remove.
2615 (finish_sizeof): Remove special template handling.
2616 * spew.c: Do not include parse.h.
2617 * tree.c (get_overloaded_fn): Remove.
2618 * typeck.c (build_class_member_access_expr): Handle
2619 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2620 (lookup_destructor): New function.
2621 (finish_class_member_access_expr): Use it.
2622 (convert_arguments): Simplify.
2623 (build_unary_op): Handle BASELINKs.
2625 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2628 * decl2.c (mark_used): Defer inline functions.
2629 (finish_file): Merge deferred_fns loops. Check all used
2630 inline functions have a definition.
2631 * method.c (make_thunk): Thunks are not inline.
2633 PR c++/5116, c++/764
2634 * call.c (build_new_op): Make sure template class operands are
2637 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2640 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2641 * call.c (resolve_scoped_fn_name): New function. Deal with
2642 more template expansion. Broken out of ...
2643 * parse.y (parse_finish_call_expr): ... here. Call it.
2644 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2645 resolve_scoped_fn_name and build_call_from_tree.
2648 * decl.c (duplicate_decls): Templates may be disambiguated by
2652 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2653 conversion operators on failure.
2655 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2657 Remove traditional C constructs 2/n.
2658 * call.c (tourney, build_field_call, equal_functions, joust,
2659 compare_ics, build_over_call, build_java_interface_fn_ref,
2660 convert_like_real, op_error, build_object_call, resolve_args,
2661 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2662 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2663 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2664 standard_conversion, reference_related_p,
2665 reference_compatible_p, convert_class_to_reference,
2666 direct_reference_binding, reference_binding,
2667 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2668 add_template_conv_candidate, any_viable, any_strictly_viable,
2669 build_this, splice_viable, print_z_candidates,
2670 build_user_type_conversion, build_new_function_call,
2671 conditional_conversion, build_conditional_expr, build_new_op,
2672 build_op_delete_call, enforce_access, call_builtin_trap,
2673 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2674 convert_default_arg, type_passed_as, convert_for_arg_passing,
2675 in_charge_arg_for_name, is_properly_derived_from,
2676 maybe_handle_implicit_object, maybe_handle_ref_bind,
2677 source_type, add_warning, can_convert, can_convert_arg,
2678 perform_implicit_conversion, can_convert_arg_bad,
2679 initialize_reference, add_conv_candidate,
2680 add_template_candidate_real, add_template_candidate): Ansify.
2682 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2685 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2686 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2687 if in a template scope.
2688 * parse.y (unoperator): Return the scope.
2689 (operator_name): Adjust grokoptypename call.
2691 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2693 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2694 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2695 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2697 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2699 * ChangeLog: Fix a typo.
2700 * class.c: Fix comment typos.
2701 * cp-tree.h: Likewise.
2703 2002-12-18 Jason Merrill <jason@redhat.com>
2705 Handle anonymous unions at the tree level.
2706 C++ ABI change: Mangle anonymous unions using the name of their
2707 first named field (by depth-first search). Should not cause
2708 binary compatibility problems, though, as the compiler previously
2709 didn't emit anything for affected unions.
2710 * cp-tree.def (ALIAS_DECL): New tree code.
2711 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2712 first field, not the largest.
2713 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2714 push the decl, and write it out at namespace scope.
2715 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2716 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2717 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2718 of a decl which doesn't have one.
2719 * typeck.c (build_class_member_access_expr): Don't recurse if
2720 we already have the type we want.
2722 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2725 * friend.c (make_friend_class): Allow partial specialization
2726 when declaration is not a template friend.
2728 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2731 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2732 TREE_PROTECTED to created decl nodes.
2734 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2736 * class.c (build_base_field): Do not set DECL_PACKED on the
2739 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2741 * cp-tree.h (struct tree_srcloc): Use location_t.
2742 (SOURCE_LOCUS): New.
2743 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2745 2002-12-17 Jason Merrill <jason@redhat.com>
2747 * decl.c (finish_function): Also complain about no return in
2749 * semantics.c (finish_return_stmt): Also call check_return_expr in
2751 * typeck.c (check_return_expr): In a template, just remember that we
2754 2002-12-16 Jason Merrill <jason@redhat.com>
2756 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2759 * semantics.c (do_pushlevel): Call pushlevel after adding the
2761 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2762 * parse.y (function_body): Go back to using compstmt.
2763 * decl.c (pushdecl): Skip another level to get to the parms level.
2765 * call.c (build_new_method_call): Use is_dummy_object to determine
2766 whether or not to evaluate the object parameter to a static member
2769 2002-12-14 Jason Merrill <jason@redhat.com>
2771 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2772 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2773 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2774 don't bother with an AGGR_INIT_EXPR.
2775 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2776 just generate a new decl normally. Take return slot parm.
2777 * cp-tree.h: Adjust prototype.
2779 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2782 * cvt.c (convert_to_pointer_force): Don't try comparing against
2785 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2787 * cp-tree.h: Have the multiple-include guards around
2790 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2792 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2794 (snarf_method): Same.
2795 (snarf_defarg): Same.
2797 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2800 * pt.c (tsubst_copy): Handle destructor names more correctly.
2802 2002-12-10 Matt Austern <austern@apple.com>
2804 * cp-tree.h: get rid of needs_virtual_reinit bit.
2806 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2808 * NEWS: Document removal of in-class initialization extension for
2809 static data members of non-arithmetic, non-enumeration type.
2810 * decl.c (check_static_variable_definition): Do not allow that
2812 * decl2.c (grokfield): Do not call digest_init when processing
2815 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2817 * error.c (dump_expr): Fix format specifier warning.
2819 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2821 * class.c (finish_struct_1): Correct comment.
2822 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2824 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2827 * error.c (dump_expr): Don't ever try to dump a non-existent
2830 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2832 Implement covariant returns.
2833 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2834 (struct lang_decl_flags): Add this_thunk_p flag.
2835 Rename vcall_offset to virtual_offset.
2836 (struct lang_decl): Rename delta to fixed_offset.
2837 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2838 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2839 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2840 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2841 (make_thunk): Add this_adjusting arg.
2842 (finish_thunk): Declare.
2843 (mangle_thunk): Add this_adjusting arg.
2844 * class.c (get_vcall_index): Use base function for lookup.
2845 (update_vtable_entry_for_fn): Generate covariant thunk.
2846 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2847 (build_vtbl_initializer): Use base function for lookup.
2848 Finish covariant thunk here. Adjust thunk generation.
2849 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2850 Adjust thunk dumping.
2851 * mangle.c (mangle_call_offset): New function.
2852 (mangle_thunk): Adjust for covariant thunks.
2853 * method.c (make_thunk): Adjust. Do not set name here.
2854 (finish_thunk): New function. Set name here.
2855 (use_thunk): Generate covariant thunks too.
2856 (thunk_adjust): New function.
2857 * search.c (covariant_return_p): Remove. Fold into ...
2858 (check_final_overrider): ... here. Simplify.
2859 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2861 2002-12-03 Jason Merrill <jason@redhat.com>
2864 * call.c (build_over_call): Check specifically for TARGET_EXPR
2867 PR c++/8461, c++/8625
2868 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2869 (cp_convert_parm_for_inlining): Remove.
2870 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2872 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2873 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2875 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2876 an ambiguous conversion.
2878 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2881 * decl.c (reshape_init): Handle erroneous initializers.
2883 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2886 * spew.c (remove_last_token): Make sure that last_chunk is set
2890 * error.c (dump_expr): Handle character constants with
2893 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2896 * decl.c (grokdeclarator): Require class-key for all friend class.
2897 Output the correct type and context in the error message.
2899 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2902 * pt.c (unify): Use variably_modified_type_p to test validity of
2903 template argument types.
2906 * cp-tree.h (lang_type_class): Add typeinfo_var.
2907 (CLASSTYPE_TYPEINFO_VAR): New macro.
2908 * rtti.c (get_tinfo_decl): Use it.
2911 * init.c (expand_member_init): Always get the main variant of a
2914 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2918 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2920 * decl2.c (coerce_new_type): Likewise.
2921 * except.c (do_allocate_exception): Likewise.
2923 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2925 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2926 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2927 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2928 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2929 typeck2.c: Include coretypes.h and tm.h.
2930 * Make-lang.in: Update dependencies.
2932 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2935 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2936 (check_initializer): Validate the type of the initialized
2937 variable, even if the initializer is absent.
2938 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2941 * typeck.c (convert_for_assignment): Do not use
2942 decl_constant_value on the operand.
2945 * pt.c (instantiate_decl): Handle template friends defined outside
2946 of the class correctly.
2948 2002-11-29 Joe Buck <jbuck@synopsys.com>
2950 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2953 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2955 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2957 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2959 (layout_empty_base): Likewise.
2960 (build_base_field): Likewise.
2962 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2964 * class.c (build_base_field): Make sure we get the canonical base
2965 when descending through primary bases.
2967 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2969 * decl.c (check_initializer): Don't error on initialisation of
2970 a scalar with a brace-enclosed expression.
2972 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2974 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2975 (template_parms_equal): Remove prototype.
2976 * typeck.c (buuld_indirect_ref): Reformat.
2978 2002-11-25 Jason Merrill <jason@redhat.com>
2980 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2983 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2985 * tree.c (cp_build_qualified_type_real): Correct handling of
2987 * class.c (walk_subobject_offsets): Fix thinko.
2988 (build_base_field): Record offsets of empty bases in primary
2990 (layout_class_type): Record offsets of empty bases in fields.
2992 * search.c (is_subobject_of_p_1): Fix thinko.
2993 (lookup_field_queue_p): Likewise.
2995 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2997 * class.c (layout_class_type): Reuse tail padding when laying out
3000 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3002 * rtti.c (qualifier_flags): Fix thinko.
3004 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3006 Remove traditional C constructs 1/n.
3007 * cp-tree.h (init_method, set_mangled_name_for_decl,
3008 build_opfncall, hack_identifier, make_thunk, use_thunk,
3009 synthesize_method, implicitly_declare_fn,
3010 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3011 maybe_clone_body): Remove use of PARAMS.
3013 * method.c (do_build_assign_ref, do_build_copy_constructor,
3014 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3016 (synthesize_method): Use 'bool' type and constants instead of
3018 (locate_copy): Likewise.
3019 (implicitly_declare_fn): Likewise.
3021 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3022 Remove old-style declaration.
3023 (maybe_clone_body): Use 'bool' type and constants.
3025 2002-11-21 Glen Nakamura <glen@imodulo.com>
3028 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3029 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3030 of the branches of a COND_EXPR.
3032 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3034 * pt.c (for_each_template_parm): Free allocated memory.
3035 * search.c (is_subobject_of_p_1): New function.
3036 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3038 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3040 * g++spec.c (lang_specific_spec_functions): New.
3042 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3044 * ChangeLog: Follow spelling conventions.
3045 * class.c: Likewise.
3046 * decl2.c: Likewise.
3048 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3050 * search.c (dfs_push_decls): Do not try to reorder elements
3051 3..n of method_vec if method_vec has only two elements.
3052 Reverse order of two tests to avoid accessing unallocated
3055 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3057 * class.c (dfs_find_final_overrider): Adjust so that the most
3058 derived object is a binfo, rather than a class type.
3059 (find_final_overrider): Likewise.
3060 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3061 (add_vcall_offset): Likewise.
3063 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3066 * pt.c (instantiate_template): Push class scope for member
3068 (get_mostly_instantiated_function_type): Likewise. Don't call
3069 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3070 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3071 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3073 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3075 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3076 vcall offfsets. Split out ...
3077 (add_vcall_offset): ... new function.
3080 * pt.c (for_each_template_parm): Add htab parameter.
3081 (process_partial_specialization): Adjust call.
3082 (push_template_decl_real): Likewise.
3083 (pair_fn_data): Add visited.
3084 (for_each_template_parm_r): Avoid walking duplicates more than
3086 (uses_template_parms): Adjust call to for_each_template_parm.
3088 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3090 * class.c (add_implicitly_declared_members): Put implicitly
3091 declared functions at the end of TYPE_METHODs when -fabi-version
3094 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3096 * decl2.c (finish_file): Correct spelling.
3098 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3100 * call.c (build_special_member_call): Do not try to lookup VTTs by
3102 * class.c (vtbl_init_data): Add generate_vcall_entries.
3103 (get_vtable_decl): Do not look up virtual tables by name.
3104 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3105 (set_primary_base): Do not set CLASSTYPE_RTTI.
3106 (determine_primary_base): Likewise.
3107 (get_matching_virtual): Remove.
3108 (get_vcall_index): New function.
3109 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3110 when they are not required. Assign vcall indices at this point.
3111 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3112 Do update dynamic_classes.
3113 (build_vtt): Do not add VTTs to the symbol table.
3114 (build_ctor_vtbl_group): Likewise.
3115 (build_vtbl_initializer): Simplify handling of vcall indices.
3116 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3117 for the most derived class.
3118 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3120 * cp-tree.h (dynamic_classes): New macro.
3121 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3122 (CLASSTYPE_RTTI): Remove.
3123 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3124 (CLASSTYPE_VCALL_INDICES): New macro.
3125 (CLASSTYPE_VTABLES): Likewise.
3126 (BV_USE_VCALL_INDEX_P): Remove.
3127 (build_vtable_path): Remove.
3128 * decl2.c (finish_vtable_vardecl): Remove.
3129 (key_method): Remove #if 0'd code.
3130 (finish_vtable_vardecl): Rename to ...
3131 (maybe_emit_vtables): ... this.
3132 (finish_file): Use it.
3133 * search.c (look_for_overrides_here): Update comment.
3135 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3138 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3140 2002-10-30 Jason Merrill <jason@redhat.com>
3143 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3144 * call.c (convert_for_arg_passing): Set it.
3145 * except.c (stabilize_throw_expr): Recurse for such an arg.
3147 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3149 * cp-tree.h (lang_decl_flags): Remove init_priority.
3150 (lang_decl): Add delta.
3151 (GLOBAL_INIT_PRIORITY): Remove.
3152 (THUNK_DELTA): Revise definition.
3153 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3154 * dump.c (cp_dump_tree): Don't dump it.
3156 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3159 * typeck2.c (process_init_constructor): Call complete_array_type.
3162 * decl.c (make_typename_type): Issue errors about invalid results.
3164 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3166 Core issue 287, PR c++/7639
3167 * cp-tree.h (lang_type_class): Add decl_list field.
3168 (CLASSTYPE_DECL_LIST): New macro.
3169 (maybe_add_class_template_decl_list): Add declaration.
3170 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3171 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3172 (maybe_add_class_template_decl_list): New function.
3173 (add_implicitly_declared_members): Use it.
3174 * decl.c (maybe_process_template_type_declaration): Likewise.
3175 (pushtag): Likewise.
3176 * friend.c (add_friend): Likewise.
3177 (make_friend_class): Likewise.
3178 * semantics.c (finish_member_declaration): Likewise.
3179 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3180 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3181 to process members and friends in the order of declaration.
3183 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3186 * decl.c (finish_destructor_body): Create the label to jump to
3187 when returning from a destructor here.
3188 (finish_function_body): Rather than here.
3190 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3193 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3194 SCOPE_REF is not null before dereferencing it.
3196 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3198 * call.c (build_over_call): Use DECL_CONTEXT, not
3199 DECL_VIRTUAL_CONTEXT.
3200 * class.c (modify_vtable_entry): Don't mess with
3201 DECL_VIRTUAL_CONTEXT.
3202 (set_vindex): Remove.
3203 (set_primary_base): Remove vfuns_p parameter.
3204 (determine_primary_base): Likewise.
3205 (modify_all_vtables): Likewise.
3206 (layout_class_type): Likewise. Adjust calls to other functions
3208 (finish_struct_1): Adjust calls to modified functions. Set
3210 * cp-tree.h (lang_type_class): Remove vsize.
3211 (CLASSTYPE_VSIZE): Remove.
3212 (lang_decl): Remove thunks.
3213 (DECL_THUNKS): Adjust.
3214 (DECL_VIRTUAL_CONTEXT): Remove.
3215 (duplicate_decls): Don't copy it.
3216 * pt.c (build_template_decl): Don't set it.
3217 (tsubst_decl): Likewise.
3218 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3220 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3221 (build_vtable_entry): Remove.
3222 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3223 (lang_decl): Add thunks.
3224 (DECL_THUNKS): New macro.
3225 * decl.c (duplicate_decls): Copy it.
3226 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3227 * semantics.c (emit_associated_thunks): Simplify.
3229 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3232 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3233 lang_type structure exists before accessing field.
3234 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3235 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3236 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3237 * class.c (check_field_decls): Use new macros.
3238 * typeck2.c (process_init_constructor): Remove redundant check for
3239 existence of lang_type structure.
3241 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3243 * class.c (end_of_base): New method.
3244 (end_of_class): Use it. Check indirect virtual bases.
3246 * class.c (check_field_decls): Fix typo.
3248 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3251 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3255 * spew.c (next_token): Do not return an endless stream of
3256 END_OF_SAVED_INPUT tokens.
3257 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3258 the cached token stream.
3259 (snarf_defarg): Likewise.
3261 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3263 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3264 variably_modified_type_p.
3265 * cp-tree.h: Remove prototype of variably_modified_type_p.
3266 * tree.c (variably_modified_type_p): Remove; now implemented
3267 in language-independent code.
3269 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3272 * spew.c (snarf_parenthesized_expression): New function.
3273 (snarf_block): Use it.
3275 2002-10-22 Richard Henderson <rth@redhat.com>
3277 * method.c (use_thunk): Always compute vcall_value; assert that
3278 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3279 for vcall thunks as well.
3281 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3283 * class.c (empty_base_at_nonzero_offset_p): New function.
3284 (layout_nonempty_base_or_field): Do not check for conflicts when
3285 laying out a virtual base using the GCC 3.2 ABI.
3286 (build_base_field): Correct checking for presence of empty classes
3287 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3289 * class.c (include_empty_classes): Use normalize_rli.
3290 (layout_class_type): Likewise.
3292 * decl.c (reshape_init): Tweak handling of character arrays.
3295 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3296 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3297 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3298 (check_field_decls): Likewise.
3299 (layout_class_type): Likewise.
3300 (finish_struct_1): Initialize it.
3301 (walk_subobject_offsets): Use it to prune searches.
3303 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3305 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3306 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3307 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3309 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3311 * decl.c (start_decl): Point users of the old initialized-
3312 typedef extension at __typeof__.
3314 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3316 * Make-lang.in (method.o): Depend on TARGET_H.
3317 * method.c (target.h): Include it.
3318 (use_thunk): Use target hooks. Use vcall thunks, if available.
3320 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3322 * class.c (base_derived_from): Make sure return value is a bool.
3324 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3326 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3328 (dfs_base_derived_from): New function.
3329 (base_derived_from): Likewise.
3330 (dfs_find_final_overrider): Use base_derived_from.
3331 (find_final_overrider): Adjust.
3333 2002-10-18 Jason Merrill <jason@redhat.com>
3336 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3337 with condition decls in a template.
3339 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3341 * class.c (add_method): Compare template parms too.
3343 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3346 * class.c (handle_using_decl): Allow the declaration used to be
3347 from an ambiguous base.
3349 * pt.c (convert_template_argument): Revert this change:
3350 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3351 * pt.c (convert_template_argument): Do not fold non-type
3352 template rguments when inside a template.
3354 * init.c (expand_default_init): Handle brace-enclosed initializers
3357 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3359 * mangle.c (write_expression): Correct handling of enumeration
3361 (write_template_arg): Likewise.
3362 * pt.c (convert_template_argument): Do not fold non-type template
3363 arguments when inside a template.
3366 * cvt.c (convert_to_reference): Allow references as the incoming
3369 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3372 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3373 build_qualified_type.
3375 2002-10-15 Richard Henderson <rth@redhat.com>
3377 * error.c (dump_expr): Use real_to_decimal directly, and with
3380 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3382 * decl.c (reshape_init): Fix typo.
3384 * cp-tree.h (operator_name_info_t): Add arity.
3385 * lex.c (init_operators): Initialize it.
3386 * mangle.c (write_conversion_operator_name): New function.
3387 (write_unqualified_name): Use it.
3388 (write_template_args): Accept template arguments as a TREE_LIST.
3389 (write_expression): Adjust handling of qualified names to match
3392 2002-10-15 Jason Merrill <jason@redhat.com>
3394 * call.c (call_builtin_trap): New fn.
3395 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3396 (build_call): Don't set current_function_returns_abnormally outside
3399 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3401 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3402 clear CLASSTYPE_EMPTY_P.
3403 (build_base_field): Likewise.
3404 (build_base_fields): Likewise.
3405 (check_bases_and_members): Likewise.
3406 (create_vtbl_ptr): Likewise.
3407 (layout_class_type): Likewise. Ensure that empty classes have
3408 size zero when used as base classes in the 3.2 ABI.
3409 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3410 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3412 (is_empty_class): Correct definition when using post-3.2 ABI.
3413 * cp-tree.h (lang_type_class): Add empty_p.
3414 (CLASSTYPE_EMPTY_P): New macro.
3416 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3418 * init.c (build_delete): Do not apply save_expr for arrays.
3419 (build_vec_delete): Likewise.
3421 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3423 * decl.c (layout_var_decl): Call layout_decl even for variables
3424 whose type is an array with unspecified bounds.
3427 * lex.c (do_identifier): Add another option for the parsing
3429 * parse.y (do_id): Use it.
3431 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3433 PRs C++/6803, C++/7721 and C++/7803
3434 * decl.c (grokdeclarator): Gracefully handle template-name as
3437 2002-10-11 Jason Molenda <jmolenda@apple.com>
3439 * init.c (build_field_list): Provide uses_unions_p with a default
3442 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3445 * cp-tree.h (variably_modified_type_p): New function.
3446 (grokdeclarator) Tighten check for variably modified types as
3448 * pt.c (convert_template_argument): Do not allow variably modified
3449 types as template arguments.
3450 * tree.c (variably_modified_type_p): New function.
3452 * NEWS: Document removal of "new X = ..." extension.
3453 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3454 brace-enclosed initializers.
3455 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3456 (initialize_local_var): Remove declaration.
3457 (expand_static_init): Likewise.
3458 * decl.c (next_initializable_field): New function.
3459 (reshape_init): Likewise.
3460 (check_initializer): Use them. Build dynamic initializer for
3461 aggregates here too.
3462 (initialize_local_var): Simplify, and incorporate cleanup
3463 insertion code as well.
3464 (destroy_local_var): Remove.
3465 (cp_finish_decl): Tidy.
3466 (expand_static_init): Fold checks for whether or not a variable
3467 needs initialization into this function. Simplify.
3468 * decl2.c (do_static_initialization): Simplify.
3469 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3470 be done for us automatically.
3471 (expand_default_init): Handle brace-enclosed initializers
3473 (expand_aggr_init_1): Remove RTL-generation code.
3474 (build_vec_init): Remove "new X = ..." support.
3475 * parse.y (new_initializer): Likewise.
3476 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3477 brace-enclosed initializer.
3478 (create_pseudo_type_info): Likewise.
3479 * typeck2.c (store_init_value): Don't try to handle digest_init
3480 being called more than once.
3481 (digest_init): Tidy handling of brace-enclosed initializers.
3483 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3485 * decl.c (typename_hash): Use htab_hash_pointer.
3487 2002-10-10 Jim Wilson <wilson@redhat.com>
3489 * decl.c (duplicate_decls): Don't call decl_attributes.
3491 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3494 * decl.c (start_decl): Unconditionally issue error for
3495 'typedef foo = bar'.
3496 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3497 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3499 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3501 * decl2.c (prune_vtable_vardecl): Delete unused function.
3503 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3506 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3507 procesing template functions.
3508 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3509 type. Call layout_decl.
3510 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3512 2002-10-07 Richard Henderson <rth@redhat.com>
3514 * decl2.c, pt.c: Revert c++/7754 fix.
3516 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3519 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3521 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3524 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3527 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3528 procesing template functions.
3529 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3530 type. Call layout_decl.
3531 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3533 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3536 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3537 template parameters.
3538 (globals): Add entity and need_abi_warning.
3539 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3540 CLASSTYPE_TEMPLATE_INFO.
3541 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3543 (write_prefix): Handle typename types correctly.
3544 (write_template_prefix): Handle template template parameters
3546 (start_mangling): Add entity parameter.
3547 (finish_mangling): Warn about names whose mangling will change.
3548 (mangle_decl_string): Adjust.
3549 (mangle_type_string): Likewise.
3550 (mangle_special_for_type): Likewise.
3551 (mangle_ctor_vtbl_for_type): Likewise.
3552 (mangle_thunk): Likewise.
3553 (mangle_guard_variable): Likewise.
3554 (mangle_ref_init_variable): Likewise.
3556 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3559 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3560 * cp-tree.h (emit_base_init): Rename to ....
3561 (emit_mem_initializers): ... this.
3562 (expand_member_init): Change prototype.
3563 * init.c (perform_member_init): Compute explicit, rather than
3564 requiring it as a parameter.
3565 (sort_member_init): Rename to ...
3566 (sort_mem_initializers): ... this. Process bases and data members
3568 (sort_base_init): Remove.
3569 (emit_base_init): Rename to ...
3570 (emit_mem_initializers): ... this.
3571 (expand_aggr_vbase_init_1): Remove.
3572 (construct_virtual_bases): Rename to ...
3573 (construct_virtual_base): ... this.
3574 (expand_member_init): Rework handling of base initializers.
3575 * method.c (do_build_copy_constructor): Use
3576 finish_mem_initializers.
3577 * parse.y (member_init): Adjust calls to expand_member_init.
3578 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3579 (tsubst_initializer_list): Use expand_member_init.
3580 * semantics.c (finish_mem_intiailizers): Simplify.
3582 2002-10-02 Matt Austern <austern@apple.com>
3583 * decl.c (walk_vtables_r): Fixed typo that caused result to
3584 never get a nonzero value.
3586 2002-10-02 Roger Sayle <roger@eyesopen.com>
3588 PR optimization/6627
3589 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3590 from here, and move it to tree.h.
3591 * decl.c (cxx_init_decl_processing): If storing the vbit
3592 in function pointers, ensure that force_align_functions_log
3595 2002-10-02 Matt Austern <austern@apple.com>
3597 * class.c (check_field_decls): Changed warning about const member
3598 variables so that it doesn't get issued for a class aggregate.
3600 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3602 * decl.c (cp_finish_decl): Make sure array types are laid out,
3603 even if the array bounds are unknown.
3605 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3607 * class.c (build_vtbl_initializer): Change build_c_cast
3610 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3612 * decl.c (cp_finish_decl): Make sure array types are laid out,
3613 even if the array bounds are unknown.
3615 * decl.c (cp_finish_decl): Correct check for dynamic
3616 initialization of thread-local storage.
3618 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3620 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3623 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3625 * class.c (build_vtbl_initializer): Add cast.
3626 (add_vcall_offset_vtbl_entries_1):
3627 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3629 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3631 * class.c (walk_subobject_offsets): Correct the calculation of
3632 offsets for virtual bases. Correct the counting of array
3634 (layout_nonempty_base_or_field): Simplify. Correct the
3635 calculation of offsets to be propagated through the binfo
3637 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3638 Add the FIELD_DECL to TYPE_FIELDS.
3639 (build_base_fields): Adjust accordingly.
3640 (layout_virtual_bases): Use build_base_field.
3641 (end_of_class): Return a tree, not an integer.
3642 (warn_about_ambiguous_direct_bases): Rename to ...
3643 (warn_about_ambiguous_bases): ... this.
3644 (include_empty_classes): New function.
3645 (layout_class_type): Create an alternative version of the type to
3646 be used when as a base class type. Do not call
3647 finish_record_layout until we are done laying out the class.
3648 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3650 (CLASSTYPE_SIZE): Reimplement.
3651 (CLASSTYPE_SIZE_UNIT): Likewise.
3652 (CLASSTYPE_ALIGN): Likweise.
3653 (CLASSTYPE_USER_ALIGN): Likewise.
3654 (CLASSTYPE_AS_BASE): New macro.
3655 (DECL_INITIALIZED_P): Likewise.
3656 (extract_init): Remove prototype.
3657 (build_forced_zero_init): Rename to ...
3658 (build_zero_init): ... this.
3659 (force_store_init_value): Remove.
3660 * decl.c (obscure_complex_init): Remove.
3661 (duplicate_decls): Copy DECL_INITIALIZED_P.
3662 (check_initializer): Do not leave junk in DECL_INITIAL.
3663 (cp_finish_decl): Handle zero-initialization of entities with
3664 static storage duration.
3665 * expr.c (extract_init): Remove.
3666 * init.c (build_forced_zero_init): Remove.
3667 (build_zero_init): New function.
3668 (build_default_init): Use it.
3669 (build_field_list): Skip FIELD_DECLs for base subobjects.
3670 (push_base_cleanups): Likewise.
3671 * method.c (do_build_assign_ref): Likewise.
3672 (synthesize_exception_spec): Likewise.
3673 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3674 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3675 static data member whose initialization took place in its class.
3676 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3678 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3679 (dfs_unuse_fields): Likewise.
3680 * tree.c (pod_type_p): Handle error_mark_node.
3681 (zero_init_p): Likewise.
3682 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3684 * typeck2.c (store_init_value): Remove #if 0'd code.
3685 (force_store_init_value): Remove.
3686 (process_init_constructor): Use build_zero_init.
3688 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3691 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3693 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3695 * cp-tree.h: Fix comment typos.
3699 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3701 * cp/class.c (contains_empty_class_p): New method.
3702 (walk_subobject_offsets): Correct computation of field offset.
3703 (layout_empty_base): Correct placement of emtpy base classes.
3704 (layout_class_type): Warn about ABI changes.
3706 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3708 * cp/class.c (layout_virtual_bases): Do not round the size of the
3709 type to a multiple of the alignment before laying out virtual bases.
3710 (layout_class_type): Correct handling of bit-fields that are wider
3711 than their type inside unions. Round the size of the type to a
3712 even number of bytes when computing the size without virtual
3714 * cp/cp-tree.h (abi_version_at_least): New macro.
3716 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3718 * ChangeLog: Follow spelling conventions.
3719 * ChangeLog.2: Likewise.
3721 * class.c: Likewise.
3722 * cp-tree.h: Likewise.
3725 * decl2.c: Likewise.
3726 * except.c: Likewise.
3727 * friend.c: Likewise.
3728 * g++spec.c: Likewise.
3731 * mangle.c: Likewise.
3732 * method.c: Likewise.
3733 * operators.def: Likewise.
3734 * optimize.c: Likewise.
3737 * search.c: Likewise.
3738 * semantics.c: Likewise.
3741 * typeck.c: Likewise.
3743 2002-09-18 Devang Patel <dpatel@apple.com>
3745 * cp/cp-tree.h: New prototype for walk_vtabls().
3746 * cp/decl.c (walk_vtables_r): New function.
3747 (struct cp_binding_level): Add new members, namespaces,
3748 names_size and vtables.
3749 (add_decl_to_level): Add decl in namespaces or vtables
3750 chain, if conditions match.
3751 (walk_vtables): New function.
3752 (walk_namespaces_r): Travers separate namespace chain
3753 for namespace decls.
3754 (wrapup_globals_for_namespace): Use names_size instead
3756 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3757 walk_globals() to walk vtable decls.
3759 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3761 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3762 ICE with invalid pointers & references.
3764 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3766 * Make-lang.in: Remove all references to the demangler.
3767 * cxxfilt.c: Moved to binutils.
3769 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3772 * pt.c (tsubst_decl): Remove assert.
3774 Remove DR 295 implementation.
3775 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3776 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3777 about ignoring volatile qualifiers.
3779 * search.c (lookup_member): Correct documentation.
3781 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3783 * cp-tree.h (union lang_tree_node): Add chain_next option.
3785 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3787 * parse.y (parse_finish_call_expr): Check lookup_member result.
3790 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3792 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3794 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3797 * call.c (build_over_call): Convert this pointer for fns found by
3800 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3802 * ChangeLog: Follow spelling conventions.
3803 * ChangeLog.1: Likewise.
3805 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3808 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3810 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3812 * error.c: Fix comment formatting.
3813 * except.c: Likewise.
3815 * friend.c: Likewise.
3816 * g++spec.c: Likewise.
3819 * mangle.c: Likewise.
3820 * method.c: Likewise.
3821 * optimize.c: Likewise.
3824 * search.c: Likewise.
3825 * semantics.c: Likewise.
3828 * typeck.c: Likewise.
3829 * typeck2.c: Likewise.
3831 2002-09-13 Matt Austern <austern@apple.com>
3834 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3835 * cp/call.c: Change call-by-const-reference mechanism to use
3836 non_cast_lvalue_p when deciding whether the create a temporary.
3837 We need a temporary when passing, e.g. (long) x by const ref.
3839 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3841 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3843 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3845 * decl.c: Fix comment formatting.
3846 * decl2.c: Likewise.
3848 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3850 * call.c: Fix comment formatting.
3851 * class.c: Likewise.
3852 * cp-lang.c: Likewise.
3853 * cp-tree.h: Likewise.
3856 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3858 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3859 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3860 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3861 minor adjustments (use version_string, eliminate yet another
3862 duplicate of xmalloc)
3864 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3866 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3868 2002-09-05 Jason Merrill <jason@redhat.com>
3870 * typeck2.c (add_exception_specifier): Only pedwarn for an
3872 (require_complete_eh_spec_types): New fn.
3873 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3874 * typeck.c (complete_type_or_diagnostic): Likewise.
3875 * call.c (build_call): Call require_complete_eh_spec_types.
3876 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3877 on an incomplete type.
3879 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3881 * decl.c (start_cleanup_fn): Clear interface_only before
3882 start_function, restore it afterwards.
3884 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3886 * cp-tree.h (finish_builtin_type): Remove.
3887 * decl2.c (finish_builtin_type): Move to common code.
3888 * decl.c (build_ptrmemfunc_type): Adjust.
3889 * rtti.c (create_pseudo_type_info): Adjust.
3890 (create_tinfo_types): Adjust.
3892 2002-08-31 Jason Merrill <jason@redhat.com>
3894 * cp-lang.c (cp_expr_size): Allow initialization from a
3897 2002-08-30 Richard Henderson <rth@redhat.com>
3900 * tree.c: Include target.h.
3901 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3903 * Makefile.in (tree.o): Update.
3905 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3907 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3908 result in incorrect object layouts.
3909 (layout_class_type): Likewise.
3911 2002-08-24 Matt Austern <austern@apple.com>
3913 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3915 (real_lvalue_p): Update caller.
3917 (non_cast_lvalue_or_else): New.
3918 * tree.h: Declare it.
3919 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3921 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3923 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3924 and COND_EXPR specially; fix error message output.
3926 2002-08-22 Jason Merrill <jason@redhat.com>
3928 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3929 * semantics.c (nullify_returns_r): Likewise.
3931 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3934 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3935 name lookup finds nothing.
3937 2002-08-15 Jason Merrill <jason@redhat.com>
3939 * semantics.c (finish_then_clause): Remove redundant assignment.
3940 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3941 extra binding level outside the if/switch statement.
3942 (finish_while_cond, finish_for_cond): Rewrite complex condition
3945 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3947 * parse.y (sizeof, alignof, typeof): New non-terminals to
3948 increment skip_evaluation. Replace terminals with them and
3949 decrement skip_evaluation at the end of rules using them.
3950 * decl2.c (mark_used): Don't assemble_external if
3951 skipping evaluation.
3953 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3956 * parse.y (parse_finish_call_expr): Handle incomplete
3957 type used to name a scope.
3959 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3962 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3963 regression caused by my 2002-08-08 patch.
3965 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3967 * decl.c (pushdecl_class_level): Honor requests to bind names to
3970 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3973 * parse.y (parse_finish_call_expr): Likewise.
3974 * repo.c (old_args, old_dir, old_main): Const-ify.
3976 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3978 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
3979 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3980 * optimize.c (maybe_clone_body): Likewise.
3981 * pt.c (tsubst_enum): Likewise.
3982 (lookup_template_class): Likewise.
3983 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3985 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3987 * lang-specs.h: Remove -ansi.
3989 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3991 * tree.c (maybe_dummy_object): Replace // with /* */
3993 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3995 * call.c (standard_conversion): Use build_ptrmem_type.
3996 * cp-tree.h (build_ptrmem_type): New function.
3997 (adjust_result_of_qualified_name_lookup): Likewise.
3998 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3999 static data members.
4000 (build_ptrmem_type): New function.
4001 (grokdeclarator): Do not use build_offset_type when encountering a
4003 * parse.y (parse_finish_call_expr): Use
4004 adjust_result_of_qualified_name_lookup.
4005 * search.c (adjust_result_of_qualified_name_lookup): New function.
4006 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4007 accessing OFFSET_TYPEs directly.
4009 2002-08-08 Mike Stump <mrs@apple.com>
4011 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4012 (type_decays_to): Likewise.
4013 * class.c (find_final_overrider): Likewise.
4014 (maybe_note_name_used_in_class): Likewise.
4015 * decl.c (current_tmpl_spec_kind): Likewise.
4016 (add_binding): Likewise.
4017 (push_class_binding): Likewise.
4018 (duplicate_decls): Likewise.
4019 (layout_var_decl): Likewise.
4020 (grokfndecl): Likewise.
4021 (grokdeclarator): Likewise.
4022 (check_default_argument): Likewise.
4023 * decl2.c (handle_class_head): Likewise.
4024 * error.c (dump_template_decl): Likewise.
4025 * init.c (build_offset_ref): Likewise.
4026 * pt.c (check_specialization_scope): Likewise.
4027 (determine_specialization): Likewise.
4028 (check_explicit_specialization): Likewise.
4029 (maybe_check_template_type): Likewise.
4030 (process_partial_specialization): Likewise.
4031 (check_default_tmpl_args): Likewise.
4032 (push_template_decl_real): Likewise.
4033 (convert_template_argument): Likewise.
4034 (try_class_unification): Likewise.
4035 (get_bindings_real): Likewise.
4036 (do_decl_instantiation): Likewise.
4037 * semantics.c (begin_function_definition): Likewise.
4038 (finish_member_declaration): Likewise.
4039 (check_multiple_declarators): Likewise.
4040 * typeck.c (comp_array_types): Likewise.
4041 (comptypes): Likewise.
4042 (expr_sizeof): Likewise.
4043 (build_binary_op): Likewise.
4044 (dubious_conversion_warnings): Likewise.
4045 (check_return_expr): Likewise.
4047 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4049 * typeck.c (build_class_member_access_expr): Do not return
4050 error_mark_node when no error has occurred.
4052 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4054 * typeck.c (build_component_addr): Remove.
4055 (build_unary_op): Just check it's not a bitfield, and then build
4058 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4060 * class.c (convert_to_base): Correct check for error_mark_node.
4061 (create_vtable_ptr): Remove unused VFUNS_P parm.
4063 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4065 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4067 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4069 Rework build_component_ref.
4070 * call.c (build_vfield_ref): Do not go through build_component_ref.
4071 (build_field_call): Use build_class_member_access_expr.
4072 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4073 (build_object_call): Likewise.
4074 * class.c (convert_to_base): New function.
4075 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4076 (instantiate_type): Handle BASELINKs.
4077 * cp-tree.def (BASELINK): New tree code.
4078 * cp-tree.h (BASELINK_P): Reimplement.
4079 (SET_BASELINK_P): Remove.
4080 (BASELINK_BINFO): Reimplement.
4081 (BASELINK_FUNCTIONS): Likewise.
4082 (BASELINK_ACCESS_BINFO): Likewise.
4083 (BASELINK_OPTYPE): Likewise.
4084 (convert_to_base): New function.
4086 (build_object_ref): Remove.
4087 (build_component_ref_1): Likewise.
4088 (build_component_ref): Likewise.
4089 (build_x_component_ref): Likewise.
4090 (build_class_member_access_expr): New function.
4091 (finish_class_member_access_expr): Likewise.
4092 (build_ptrmemfunc_access_expr): Likewise.
4093 * decl.c (grokdeclarator): Handle BASELINKs.
4094 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4095 finish_class_member_access_expr.
4096 (arg_assoc): Handle BASELINKs.
4097 (do_class_using_decl): Likewise.
4098 * error.c (dump_decl): Likewise.
4099 (dump_expr): Use build_ptrmemfunc_access_expr.
4100 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4102 (build_throw): Use BASELINK_FUNCTIONS.
4103 * init.c (perform_member_init): Use
4104 build_class_member_access_expr.
4105 (build_offset_ref): Handle BASELINKs. Use
4106 build_class_member_access_expr.
4107 * method.c (hack_identifier): Likewise.
4108 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4109 (primary): Remove uses of build_object_ref.
4110 * pt.c (lookup_template_function): Handle BASELINKs.
4111 (resolve_overloaded_unification): Likewise.
4112 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4113 (lookup_field): Use BASELINK, not TREE_LIST.
4114 (lookup_fnfiels): Likewise.
4115 (setup_class_bindings): Likewise.
4116 * semantics.c (finish_object_call_expr): Do not use
4117 build_method_call when we already know what function is being
4119 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4120 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4122 (name_p): New function.
4123 * typeck.c (build_object_ref): Remove.
4124 (build_component_ref_1): Likewise.
4125 (build_x_component_ref): Likewise.
4126 (build_class_member_access_expr): New function.
4127 (finish_class_member_access_expr): Likewise.
4128 (build_ptrmemfunc_access_expr): Likewise.
4129 (get_member_function_from_ptrfunc): Use
4130 build_ptrmemfunc_access_expr.
4131 (build_binary_op): Likewise.
4132 (build_unary_op): Likewise.
4133 (build_ptrmemfunc): Likewise.
4134 (pfn_from_ptrmemfunc): Likewise.
4135 * typeck2.c (build_m_component_ref): Adjust comment.
4137 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4139 * Make-lang.in (CXX_C_OBJS): Update.
4140 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4141 * cp-tree.h (cxx_decode_option): Remove.
4142 * decl2.c (compare_options, lang_f_options, unsupported_options,
4143 cxx_decode_option): Remove.
4145 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4147 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4149 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4151 * class.c: Don't include obstack.h.
4153 * decl2.c: Delete bogus comment.
4154 * error.c: Don't include obstack.h.
4155 * except.c: Likewise.
4156 (dump_type): Correct comment.
4157 * method.c: Don't include obstack.h.
4160 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4163 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4164 expressions to pointer-to-data-member of pointer-to-member-functions.
4166 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4168 * cvt.c (ocp_convert): Delete obsolete code.
4169 * parse.y (permanent_obstack): Delete declaration.
4170 * pt.c (permanent_obstack): Delete declaration.
4171 * repo.c (permanent_obstack): Delete declaration.
4172 (open_repo_file): Use xmalloc instead of permanent_obstack.
4173 (init_repo): Use xstrdup instead of permanent_obstack.
4175 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4177 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4178 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4180 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4183 C++ ABI change - vfunc ordering.
4184 * class.c (add_virtual_function): Remove.
4185 (dfs_modify_all_vtables): Take list of all declared
4186 virtuals. Assign all that are not in primary base.
4187 (check_for_override): Adjust comments.
4188 (create_vtable_ptr): Take single list of virtuals. Build chain
4189 of declared virtuals here.
4190 (layout_class_type): Take single list of virtuals. Adjust.
4191 (finish_struct_1): Keep virtuals on single list. Adjust.
4193 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4195 * init.c (build_member_call): Use build_new_method_call, not
4198 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4200 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4202 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4204 * call.c (build_method_call): Issue a more helpful error message
4205 about ambiguous method names.
4207 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4209 * tree.c (build_shared_int_cst): Make cache file scope, and
4212 2002-08-02 Jason Merrill <jason@redhat.com>
4214 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4215 (cp_expr_size): New fn.
4216 * call.c (build_over_call): Lose empty class hackery.
4217 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4218 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4220 * semantics.c (expand_body): Do tree optimization in the function
4223 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4225 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4226 * decl.c: Move all warning and flag variables to c-common.c.
4227 * decl2.c: Move all warning and flag variables to c-common.c.
4228 * lex.c (flag_digraphs): Remove.
4229 (warn_traditional): Now in c-common.c.
4231 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4233 * call.c (build_field_call): Do not look up the field by name.
4234 (build_method_call): Simplify.
4235 (struct z_candidate): Add access_path and conversion_path. Remove
4237 (convert_class_to_reference): Adjust use of
4238 add_function_candidate.
4239 (add_candidate): Add conversion_path argument.
4240 (add_function_candidate): Use it.
4241 (add_conv_dndidate): Likewise.
4242 (build_builtin_candidate): Likewise.
4243 (add_template_candidate_real): Add conversion_path argument.
4244 (add_template_conv_candidate): Likewise.
4245 (add_template_candidate): Likewise.
4246 (build_user_type_conversion_1): Use it.
4247 (build_new_function_call): Remove name lookup code. Adjust use of
4248 add_template_candidate and add_function_candidate.
4249 (build_new_op): Likewise.
4250 (convert_like_real): Use build_special_member_call.
4251 (build_over_call): Use cand->conversion_path.
4252 (build_special_member_call): New method.
4253 (build_new_method_call): Remove name lookup code.
4254 * cp-tree.def (OFFSET_REF): Update documentation.
4255 (TEMPLATE_ID_EXPR): Likewise.
4256 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4257 (BASELINK_OPTYPE): Likewise.
4258 (build_new_method_call): Adjust prototype.
4259 (build_special_member_call): New method.
4260 (build_baselink): New method.
4261 (build_offset_ref_call_from_tree): Likewise.
4262 (build_call_from_tree): Likewise.
4263 (finish_qualified_call_expr): Remove.
4264 (finish_call_expr): Adjust prototype.
4265 (build_x_function_call): Remove.
4266 * cvt.c (ocp_convert): Use build_special_member_call.
4267 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4268 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4270 (build_offset_ref_call_from_tree): New function.
4271 (build_call_from_tree): Likewise.
4272 * init.c (expand_cleanup): Use build_special_member_call.
4273 (expand_default_init): Likewise.
4274 (build_member_call): Use finish_call_expr.
4275 (build_new_1): Use build_special_member_call.
4276 (push_base_cleanups): Likewise.
4277 * method.c (do_build_assign_ref): Likewise.
4278 * parse.y (template_id): Do not pass a COMPONENT_REF to
4279 lookup_template_function.
4280 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4281 (parse_finish_call_expr): New function.
4282 * pt.c (lookup_template_function): Add assertions.
4283 * search.c (lookup_base): Allow T to be a binfo.
4284 (build_baselink): New function.
4285 (lookup_member): Use it.
4286 * semantics.c (finish_call_expr): Do not do name lookup.
4287 (finish_object_call_expr): Remove #if 0'd code.
4288 (finish_qualified_call_expr): Remove.
4289 * typeck.c (build_x_function_call): Remove.
4290 (build_static_case): Use build_special_member_call.
4291 * typeck2.c (build_functional_cast): Likewise.
4293 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4295 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4297 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4299 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4301 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4303 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4306 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4308 * cp-tree.h: Comment typo fix.
4310 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4312 * spew.c (space_for_token): Allocate zeroed memory for a new token
4315 2002-07-27 Roger Sayle <roger@eyesopen.com>
4317 * decl.c (builtin_function_1): No need to explicitly mark
4318 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4320 2002-07-27 Roger Sayle <roger@eyesopen.com>
4322 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4324 2002-07-26 Jason Merrill <jason@redhat.com>
4326 * call.c (build_over_call): Likewise.
4327 (cp_convert_parm_for_inlining): New fn.
4328 (convert_for_arg_passing): New fn.
4329 (convert_default_arg, build_over_call): Use it.
4330 (type_passed_as): New fn.
4331 * pt.c (tsubst_decl): Use it.
4332 * decl2.c (cp_build_parm_decl): New fn.
4333 (build_artificial_parm): Use it.
4334 (start_static_storage_duration_function): Likewise.
4335 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4336 (grokparms): Don't mess with DECL_ARG_TYPE.
4337 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4338 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4340 * cp-tree.h: Declare new fns.
4342 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4344 * cp-tree.h (flag_operator_names): Remove.
4345 * decl2.c (flag_operator_names): Remove.
4346 (lang_f_options): Remove operator-names.
4347 * lex.c (D_OPNAME): Remove.
4348 (reswords): Remove operator names.
4349 (rid_to_yy): Remove operator names.
4350 (init_reswords): No need to handle D_OPNAME.
4351 * spew.c (read_process_identifier): There are no operator
4354 2002-07-26 Jason Merrill <jason@redhat.com>
4356 * dump.c (cp_dump_tree): Call c_dump_tree.
4357 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4359 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4361 * error.c (print_whitespace): Remove.
4362 * g++spec.c (LIBUNWIND): Move.
4363 * mangle.c (mangled_position, write_signed_number): Remove.
4365 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4367 * decl2.c (cxx_decode_option): Similarly.
4369 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4371 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4372 (cxx_sizeof_or_alignof_type): Take a third argument.
4373 (cxx_sizeof): Adjust definition.
4374 (cxx_alignof): Likewise.
4375 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4376 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4378 (c_sizeof_nowarn): Remove definition.
4379 (build_unary_op): Use cxx_sizeof_nowarn.
4381 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4383 * tree.c (cp_build_qualified_type_real): When copying
4384 pointer-to-method types, unshare the record that holds
4385 the cached pointer-to-member-function type.
4387 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4389 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4391 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4394 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4395 (c_sizeof): Remove definition.
4396 (expr_sizeof): Use cxx_sizeof.
4397 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4398 * decl.c (finish_destructor_body): Use cxx_sizeof.
4399 * semantics.c (finish_alignof): Likewise.
4400 (finish_alignof): Use cxx_alignof.
4401 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4402 (cxx_sizeof_or_alignof_type): Declare.
4403 (my_friendly_assert): Move to ../c-common.h.
4405 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4407 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4409 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4411 PR c++/7347, c++/7348
4412 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4413 * decl.c (make_typename_type): Use it.
4414 (make_unbound_class_template): Likewise.
4415 (lookup_name_real): Don't call type_access_control if scope is
4416 template parameter dependent.
4417 * parse.y (template_arg): Call make_unbound_class_template with
4419 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4420 (typename_sub0): Likewise.
4421 (typename_sub1): Likewise.
4422 (instantiate_decl): Push class scope.
4423 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4424 for both static variable and member function template.
4425 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4427 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4430 2002-07-20 Roger Sayle <roger@eyesopen.com>
4432 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4433 test by using positive_option. Make whitespace consistent.
4435 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4437 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4438 members with 'locus'. Adjust use throughout.
4439 (struct feed): Likewise.
4440 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4442 (snarf_defarg): Use error(), not error_with_file_and_line().
4444 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4446 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4447 cpp_options is included.
4449 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4451 PR c++/2862, c++/2863
4452 * pt.c (determine_specialization): Compare the length of
4453 TYPE_ARG_TYPES. Tidy.
4455 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4458 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4459 olddecl to newdecl when newdecl is a specialization of the
4460 instantiation olddecl.
4462 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4464 PR c++/4802, c++/5387
4465 * decl.c (make_typename_type): Use enforce_access.
4467 2002-07-17 Scott Snyder <snyder@fnal.gov>
4470 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4472 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4474 * class.c (add_method): Correct handling of conversion operators.
4476 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4479 * class.c (add_method): Simplify.
4481 2002-07-11 Jason Merrill <jason@redhat.com>
4484 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4487 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4489 * pt.c (template_parm_this_level_p, push_template_decl_real):
4490 Pass depth as int pointer.
4492 2002-07-11 Tim Josling <tej@melbpc.org.au>
4494 Remove front end hard coding from gengtype.c.
4496 * config-lang.in (gtfiles): Add files needed for this front end.
4498 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4500 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4501 (begin_function_definition): Adjust prototype.
4502 * lex.c (unqualified_name_lookup_error): New function, split out
4504 (do_identifier): ... here.
4505 * parse.y (parse_begin_function_definition): New function.
4507 * semantics.c (begin_function_definition): Accept decl-specifiers
4508 and attributes as separate parameters.
4510 2002-07-10 Jason Merrill <jason@redhat.com>
4513 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4514 modifying the old one.
4516 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4518 * cp-tree.h (constructor_name_p): Declare it.
4519 (check_template_template_default_arg): Likewise.
4520 * class.c (handle_using_decl): Use constructor_name_p.
4521 * decl.c (grokdeclarator): Likewise.
4522 * decl2.c (constructor_name_p): Define it.
4523 * init.c (build_member_call): Use constructor_name_p.
4524 * parse.y (template_parm): Use check_template_template_default_arg.
4525 * pt.c (check_explicit_specialization): Use constructor_name_p.
4526 * semantics.c (check_template_template_default_arg): New function.
4528 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4530 * pt.c (can_complete_type_without_circularity): Add static to
4531 function definition.
4533 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4535 * cp-tree.h (have_extern_spec): Declare it
4536 * decl.c (have_extern_spec): Define it.
4537 (start_decl): Eliminate use of used_extern_spec.
4538 (start_function): Likewise.
4539 * parse.y (have_extern_spec): Remove declaration.
4540 (used_extern_spec): Likewise.
4541 (frob_specs): Eliminate use of used_extern_spec.
4542 (.hush_warning): Likewise.
4544 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4546 * Make-lang.in (cp/parse.o): Depend on decl.h.
4547 * cp-tree.h (do_decl_instantiation): Change prototype.
4548 * parse.y: Include decl.h.
4549 (parse_decl_instantiation): New function.
4550 (explicit_instantiation): Use it.
4551 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4554 2002-07-07 Roger Sayle <roger@eyesopen.com>
4556 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4557 constructor and destructor tests when passed a TEMPLATE_DECL.
4559 2002-07-05 Jason Merrill <jason@redhat.com>
4561 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4564 PR optimization/7145
4565 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4567 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4569 Repair damage on weak-impared targets caused by my previous patch.
4570 * cp-tree.h (import_export_tinfo): Add parameter.
4571 * decl2.c (import_export_tinfo): Add parameter, post adjust
4573 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4574 import_export_tinfo.
4576 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4579 * init.c (build_aggr_init): Remove qualifiers of init before calling
4581 (build_vec_init): Flatten multi-dimensional array during cleanup.
4582 (build_vec_delete_1): Abort if the type of each element is array.
4584 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4586 * pt.c (instantiate_class_template): Fix typo.
4588 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4590 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4591 by CVS conflict in my last patch.
4593 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4596 * pt.c (can_complete_type_without_circularity): New function.
4597 (instantiate_class_template): Use it.
4598 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4599 message due to incomplete fields.
4601 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4604 * mangle.c (write_expression): Add mangling for sizeof when
4606 * operators.def: Remove stale comment.
4608 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4610 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4611 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4612 (tinfo_decl_type): Replace with ...
4613 (type_info_ptr_type): ... this.
4614 (import_export_tinfo): Declare.
4615 (tinfo_decl_p): Rename to ...
4616 (unemitted_tinfo_decl_p): ... this.
4617 * decl2.c (import_export_decl): Break out tinfo handling into ...
4618 (import_export_tinfo): ... here. New function.
4619 (finish_file): Adjust.
4620 * rtti.c (TINFO_REAL_NAME): New macro.
4621 (init_rtti_processing): Create the tinfo types.
4622 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4623 (get_tinfo_decl): Adjust.
4624 (get_tinfo_ptr): New function.
4625 (get_type_id): Use it.
4626 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4627 (ptr_initializer): Use get_tinfo_ptr.
4628 (ptm_initializer): Likewise.
4629 (synthesize_tinfo_var): Break into ...
4630 (get_pseudo_ti_init): ... this. Just create the initializer.
4631 (get_pseudo_ti_desc): .. and this.
4632 (create_real_tinfo_var): Remove.
4633 (create_pseudo_type_info): Don't create the vtable decl here.
4634 (get_vmi_pseudo_type_info): Remove.
4635 (create_tinfo_types): Adjust.
4636 (tinfo_decl_p): Rename to ...
4637 (unemitted_tinfo_decl_p): ... here. Adjust.
4638 (emit_tinfo_decl): Adjust. Create the initializer.
4640 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4643 * pt.c (tsubst_friend_class): Substitute into the context of the
4644 friend before using it.
4646 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4648 * cp-tree.h (xref_tag): Change prototype.
4649 (handle_class_head): Likewise.
4650 (build_x_component_ref): Likewise.
4651 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4652 (xref_tag): Take attributes as a separate parameter.
4653 (xref_tag_from_type): Adjust call to xref_tag.
4654 * decl2.c (build_expr_from_tree): Adjust call to
4655 build_x_component_ref.
4656 (handle_class_head): Take attributes as a separate parameter.
4657 * parse.y (parse_xref_tag): New function.
4658 (parse_handle_class_head): Likewise.
4659 (primary): Use parse_xref_tag.
4660 (class_head_decl): Use parse_handle_class_head.
4661 (class_head_defn): Likewise.
4662 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4663 (build_dynamic_cast_1): Likewise.
4664 (create_pseudo_type_info): Likewise.
4665 (emit_support_tinfos): Likewise.
4666 * typeck.c (build_object_ref): Adjust call to
4667 build_x_component_ref.
4668 (build_x_component_ref): Remove protect parameter.
4670 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4672 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4673 * class.c (handle_using_decl): Likewise.
4674 (instantiate_type): Likewise.
4675 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4676 (xref_basetypes): Change prototype.
4677 (begin_mem_initializers): New function.
4678 (get_overloaded_fn): Likewise.
4679 * decl.c (xref_basetypes): Simplify.
4680 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4681 * init.c (build_offset_ref): Likewise.
4682 * parse.y (base_init): Use begin_mem_initializers().
4683 (structsp): Adjust call to xref_basetypes.
4684 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4685 (instantiate_class_template): Adjust call to xref_basetypes.
4686 * semantics.c (begin_mem_initializers): New function.
4687 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4688 (really_overlaoded_fn): Likewise.
4689 (get_overloaded_fn): New function.'
4690 (get_first_fn): USe BASELINK_FUNCTIONS.
4692 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4694 * cp-tree.h (SCALAR_TYPE_P): New macro.
4695 (check_for_out_of_scope_variable): New function.
4696 (at_class_scope_p): Likewise.
4697 (finish_fname): Likewise.
4698 * class.c (finish_struct): Use at_function_scope_p.
4699 * decl.c (check_for_out_of_scope_variable): New function, split
4700 out from do_identifier.
4701 (finish_enum): Use at_function_scope_p.
4702 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4703 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4704 (primary): Use at_function_scope_p.
4705 * search.c (at_class_scope_p): New function.
4706 * semantics.c (finish_fname): Likewise.
4707 (check_multiple_declarators): Use at_function_scope_p.
4709 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4711 * parse.y (parse_scoped_id): New function.
4713 * cp-tree.h (do_scoped_id): Adjust declaration.
4714 * lex.c (do_scoped_id): Remove call to yylex.
4715 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4716 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4717 expanding it inline.
4719 2002-06-23 Matt Thomas <matt@3am-software.com>
4721 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4724 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4726 * mangle.c (integer_type_codes): Const-ify.
4728 2002-06-20 Richard Henderson <rth@redhat.com>
4731 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4732 Call put_var_into_stack.
4734 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4736 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4737 array size calculation.
4739 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4742 * pt.c (tsubst_expr): Handle FILE_STMT.
4744 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4747 * pt.c (lookup_template_class): Don't build complete argument of
4748 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4751 2002-06-19 Akim Demaille <akim@epita.fr>
4753 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4755 * spew.c, lex.c: Adjust.
4756 * parse.y (explicit_instantiation): Add empty action to override
4757 the default $$ = $1 where it introduces a type clash.
4759 2002-06-14 Jason Merrill <jason@redhat.com>
4761 * semantics.c (begin_for_stmt): Push the 'for' scope before
4762 adding the FOR_STMT.
4765 * class.c (build_base_field): Set DECL_PACKED.
4766 (layout_class_type): Don't use tail padding of PODs.
4767 * mangle.c (write_unqualified_name): Fix template conversion op
4770 2002-06-16 Richard Henderson <rth@redhat.com>
4773 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4774 after template instantiation.
4776 2002-06-16 Richard Henderson <rth@redhat.com>
4778 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4780 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4782 * cp-tree.h (compiler_error): Remove declaration.
4783 * lex.c (compiler_error): Remove definition.
4785 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4787 * g++spec.c (LIBUNWIND): New.
4788 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4790 2002-06-13 Jessica Han <jessica@cup.hp.com>
4792 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4793 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4794 (build_vbase_offset_vtbl_entries): Likewise.
4795 * rtti.c (build_headof): Likewise.
4796 (get_tinfo_decl_dynamic): Likewise.
4797 (create_pseudo_type_info): Likewise.
4799 2002-06-12 Stan Shebs <shebs@apple.com>
4801 * mpw-config.in: Remove file, no longer used.
4802 * mpw-make.sed: Ditto.
4804 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4806 * decl2.c: Update call to cpp_handle_option.
4808 2002-06-07 H.J. Lu (hjl@gnu.org)
4810 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4812 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4814 * error.c (cp_error_at): Fix typo.
4816 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4818 * error.c (cp_diagnostic_starter): Adjust call.
4819 (maybe_print_instantiation_context): Change prototype to take a
4820 'diagnostic_info *'.
4821 (print_instantiation_full_context): Likewise.
4822 (print_instantiation_partial_context): Likewise.
4823 (cp_diagnostic_starter): Likewise.
4824 (cp_diagnostic_finalizer): Likewise.
4825 (cp_print_error_function): Likewise.
4826 (cp_printer): Take a secondary parameter as a 'text_info *'.
4827 Remove output_state savings. Adjust calls.
4829 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4831 * pt.c (inline_parm_levels): Mark for GC.
4833 * mangle.c (start_mangling): Allocate G.substitutions here...
4834 (init_mangle): ... rather than here.
4835 (finish_mangling): Clear the varray pointer when done with it.
4836 * spew.c (yylexstring): Don't use VARRAY_FREE.
4837 * search.c (bfs_walk): Don't use VARRAY_FREE.
4838 * decl2.c (pending_statics): Use gengtype to mark.
4839 (deferred_fns): Likewise.
4840 (ssdf_decls): Likewise.
4841 (init_decl2): Delete.
4842 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4843 (cxx_init_decl_processing): Don't call init_decl2.
4844 (cxx_pop_function_context): Don't use VARRAY_FREE.
4845 * cp-tree.h (struct saved_scope): No need for special marking
4847 (struct language_function): Likewise.
4848 (local_classes): Use gengtype to mark.
4849 (init_decl2): Delete prototype.
4850 * class.c (init_class_processing): Don't use
4851 ggc_add_tree_varray_root.
4852 (build_vtbl_initializer): Don't use VARRAY_FREE.
4854 * decl.c (typename_compare): Don't use same_type_p.
4856 * decl.c: Include hashtab.h instead of hash.h.
4857 (typename_hash): Update to use htab_h.
4858 (typename_compare): Likewise.
4859 (typename_htab): Use gengtype to mark.
4860 (build_typename_type): Update to use htab_h.
4861 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4863 * Make-lang.in (gt-cp-tree.h): New rule.
4864 (cp/tree.o): Depend on gt-cp-tree.h.
4865 * config-lang.in (gtfiles): Add cp/tree.c.
4866 * tree.c: Include gt-cp-tree.h.
4867 (list_hash_table): Use gengtype to mark.
4868 (init_tree): Use gengtype to mark trees.
4870 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4871 * call.c (struct z_candidate): Use gengtype.
4872 (USER_CONV_CAND): Use WRAPPER_ZC.
4873 (convert_class_to_reference): Use build_zc_wrapper.
4874 (build_type_conversion_1): Likewise.
4875 (build_over_call): Use WRAPPER_ZC.
4876 (add_warning): Use build_zc_wrapper.
4877 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4878 * cp-tree.h (struct lang_identifier): Use gengtype.
4879 (struct template_parm_index_s): Likewise.
4880 (struct ptrmem_cst): Likewise.
4881 (struct tree_binding): Likewise.
4882 (struct tree_overload): Likewise.
4883 (struct tree_srcloc): Likewise.
4884 (struct tree_wrapper): Likewise. Also modify to have a pointer
4885 to struct z_candidate rather than void.
4886 (enum cp_tree_node_structure_enum): New.
4887 (union lang_tree_node): New.
4888 (cxx_mark_tree): Delete prototype.
4889 (cp_tree_node_structure): New prototype.
4890 (build_ptr_wrapper): Delete prototype.
4891 (build_int_wrapper): Delete prototype.
4892 (build_zc_wrapper): New prototype.
4893 * decl.c: Include debug.h
4894 (cxx_mark_tree): Delete.
4895 (cp_tree_node_structure): New.
4896 * tree.c (build_ptr_wrapper): Delete.
4897 (build_int_wrapper): Delete.
4898 (build_zc_wrapper): New.
4900 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4901 Correct typo. Patch from k_fukui@highway.ne.jp.
4903 * semantics.c (current_stmt_tree): Update for change to
4904 struct language_function.
4905 (finish_mem_initializers): Likewise.
4906 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4907 * cp-tree.h (struct language_function): Rename from
4908 cp_language_function. Change all uses.
4909 (cp_function_chain): Don't need to cast.
4911 * class.c (duplicate_tag_error): Reset discriminator.
4912 (check_bases_and_members): Update for data structure changes.
4913 * cp-tree.h (struct lang_id2): Use gengtype.
4914 (flagged_type_tree): Likewise.
4915 (SET_LANG_ID): Use GGC on struct lang_id2.
4916 (struct cp_language_function): Use gengtype. Remove field
4917 'x_vcalls_possible_p'.
4918 (current_vcalls_possible_p): Delete.
4919 (struct lang_type_header): New.
4920 (struct lang_type_class): Rename from struct lang_type. Include
4921 struct lang_type_header.
4922 (struct lang_type_ptrmem): New.
4923 (struct lang_type): New.
4924 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4925 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4926 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4927 (struct lang_decl_flags): Use gengtype. Add discriminators.
4928 (struct lang_decl): Use gengtype. Add and use discriminators.
4929 Update the macros that reference moved fields.
4930 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4931 (SET_DECL_THUNK_P): Set discriminator too.
4932 (clear_inline_text_obstack): Delete prototype.
4933 (finish_inline_definitions): Delete prototype.
4934 (mark_pending_inlines): Delete prototype.
4935 (lang_check_failed): New prototype.
4936 * decl.c (struct named_label_use_list): Use gengtype.
4937 (struct named_label_list): Likewise.
4938 (mark_binding_level): Delete.
4939 (mark_named_label_lists): Delete.
4940 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4941 (cxx_init_decl_processing): Use generated marker routine.
4942 (begin_destructor_body): Delete dead set to
4943 current_vcalls_possible_p.
4944 (mark_lang_function): Delete.
4945 (mark_cp_function_context): Delete.
4946 (lang_mark_tree): Use generated marker routines.
4947 * decl2.c (start_objects): Set discriminator when setting
4948 GLOBAL_INIT_PRIORITY.
4949 * lex.c (retrofit_lang_decl): Set discriminators.
4950 (copy_lang_type): Update for changes to lang_type structure.
4951 (cp_make_lang_type): Set discriminator.
4952 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4953 * search.c: Include ggc.h.
4954 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4955 (finish_inline_definitions): Delete.
4956 * spew.c (struct token): Use gengtype.
4957 (struct token_chunk): New.
4958 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4959 (struct feed): Use gengtype.
4960 (feed_obstack): Delete.
4961 (feed): Mark as GC root.
4962 (pending_inlines): Mark as GC root.
4963 (pending_inlines_tail): Likewise.
4964 (processing_these_inlines): Likewise.
4965 (token_obstack): Make static.
4966 (first_token): Likewise.
4967 (init_spew): Don't initialize deleted things; use gengtype for roots.
4968 (clear_inline_text_obstack): Delete.
4969 (feed_input): Use GC for struct feed. Update for changes to
4970 struct unparsed_text.
4971 (mark_pending_inlines): Delete.
4972 (next_token): Rename from add_token. Change all callers. Update
4973 for changes to struct unparsed_text.
4974 (space_for_token): New.
4975 (remove_last_token): New.
4976 (alloc_unparsed_text): New.
4977 (snarf_block): Take an unparsed_text. Update for changes to struct
4979 (snarf_method): Update for changes to struct unparsed_text.
4980 (snarf_defarg): Update for changes to struct unparsed_text.
4981 * tree.c (lang_check_failed): New.
4983 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4984 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4985 (cp/spew.o): Add dependency on gt-<filename>.h.
4986 (cp/decl2.o): Add dependency on gt-<filename>.h.
4987 (cp/call.o): Add dependency on gt-<filename>.h.
4988 (cp/pt.o): Add dependency on gt-<filename>.h.
4989 (cp/repo.o): Add dependency on gt-<filename>.h.
4990 (cp/parse.o): Add dependency on gt-<filename>.h.
4991 * call.c: Use gengtype for roots.
4992 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4993 decl2.c parse.y pt.c repo.c spew.c.
4994 * cp-tree.h: Use gengtype for roots.
4995 (struct saved_scope): Use GGC, gengtype.
4996 (cp_parse_init): Delete prototype.
4997 (init_pt): Delete prototype.
4998 * decl.c: Use gengtype for roots.
4999 (mark_saved_scope): Delete.
5000 (cxx_init_decl_processing): Don't call deleted initilisation
5002 (signed_size_zero_node): Delete, unused.
5003 * decl.h: Use gengtype for roots.
5004 * decl2.c: Use gengtype for roots.
5005 * lex.h: Use gengtype for roots.
5006 * parse.y: Use gengtype for roots.
5007 (cp_parse_init): Delete.
5008 * pt.c: Use gengtype for roots.
5010 * repo.c: Use gengtype for roots.
5011 * spew.c: Use gengtype for roots.
5013 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5014 (cp/decl.o): Add dependency on gtype-cp.h.
5015 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5016 Include gtype-cp.h. Allow for filename changes.
5018 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5019 (cp/decl.o): Add cp/gt-decl.h dependency.
5020 * config-lang.in (gtfiles): New.
5021 * tree.h: Rename struct binding_level to struct cp_binding_level.
5022 * decl.c: Rename struct binding_level to struct cp_binding_level.
5023 Include cp/gt-decl.h.
5024 (struct cp_binding_level): Use gengtype.
5025 (make_binding_level): Use GGC on struct cp_binding_level.
5026 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5027 (cxx_init_decl_processing): Mark free_binding_level as
5030 * decl.c (mark_cp_function_context): Update calling sequence.
5032 * decl.c (start_function): Don't free 'struct
5033 cp_language_function'.
5034 (pop_cp_function_context): Likewise.
5035 (save_function_data): Allocate it using GC.
5036 * semantics.c (genrtl_start_function): Don't free 'struct
5037 cp_language_function'.
5039 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5041 * lang-specs.h: Use cpp_debug_options.
5043 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5045 * mangle.c, tree.c: Include real.h.
5046 * Make-lang.in: Update dependency lists.
5048 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5050 * lex.c: Don't include c-lex.h.
5051 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5053 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5055 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5057 2002-05-22 Richard Henderson <rth@redhat.com>
5059 * decl.c (obscure_complex_init): Check for VAR_DECL
5060 before using DECL_THREAD_LOCAL.
5062 2002-05-22 Richard Henderson <rth@redhat.com>
5064 * decl.c (check_tag_decl): Handle RID_THREAD.
5065 (obscure_complex_init): Reject run-time init of tls.
5066 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5067 * lex.c (reswords): Add __thread.
5068 (rid_to_yy): Map RID_THREAD to SCSPEC.
5070 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5072 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5073 * cp-tree.h (cxx_post_options): Kill.
5074 * cp-lex.c (cxx_post_options): Kill.
5076 2002-05-21 Richard Henderson <rth@redhat.com>
5078 * lex.c (rid_to_yy): Add RID_THREAD.
5080 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5082 * init.c (build_vec_init): Test for trivial copy-assignment when
5083 copy-assigning arrays.
5085 2002-05-20 Andreas Jaeger <aj@suse.de>
5087 * init.c (build_default_init): Remove unused variable.
5089 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5091 * call.c (any_strictly_viable): New.
5092 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5094 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5096 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5098 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5101 * pt.c (do_decl_instantiation): Don't complain explicit
5102 instantiation after explicit specialization.
5103 (do_type_instantiation): Likewise.
5105 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5107 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5109 (complete_type_or_else): ... this. Redefined as macro.
5110 (cxx_incomplete_type_diagnostic): Declare.
5111 (cxx_incomplete_type_error): Define as macro.
5112 * init.c (build_delete): Warn about incomplete types other than
5113 void, and use the built-in operator delete for them.
5114 * typeck.c (complete_type_or_diagnostic): Renamed from
5115 complete_type_or_else. Added warn_only argument, passed to...
5116 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5117 warnings or errors depending on new warn_only argument. Renamed
5119 (cxx_incomplete_type_error): ... this. New implementation in
5120 terms of cxx_incomplete_type_diagnostic.
5122 2002-05-18 Jason Merrill <jason@redhat.com>
5125 * decl2.c (import_export_decl): If we clear
5126 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5128 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5131 * pt.c (verify_class_unification): Don't check if PARM is template
5132 parameter dependent. Simplify.
5133 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5134 parameter dependent expression.
5136 2002-05-14 Jason Merrill <jason@redhat.com>
5138 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5140 (synthesize_tinfo_var): Take the public decl.
5141 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5142 (emit_tinfo_decl): Adjust. Call import_export_decl.
5143 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5145 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5147 * cp-tree.h (struct lang_type): Added non_zero_init.
5148 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5149 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5150 * class.c (check_field_decls): Test non_zero_init.
5151 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5152 zero-to-NULL conversions.
5153 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5154 type that needs zero-initialization without zeros.
5155 (check_initializer_decl): Compute zero-initializer for types
5156 that require a non-trivial one.
5157 * init.c (build_forced_zero_init): New function.
5158 (build_default_init): Use it.
5159 * tree.c (zero_init_p): New function.
5160 * typeck2.c (force_store_init_value): New function.
5161 (process_init_constructor): Create non-trivial zero-initializers
5162 for array members and class fields.
5164 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5166 * lang-specs.h: Remove redundant -lang-c++.
5168 2002-05-13 Jason Merrill <jason@redhat.com>
5170 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5171 (fixed_type_or_null): See through reference vars.
5172 (build_base_path): Vtable contents are constant.
5173 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5175 2002-05-12 Jason Merrill <jason@redhat.com>
5177 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5180 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5182 * cp-tree.h (flag_ansi): Remove.
5183 * decl2.c (flag_ansi): Remove.
5184 (cxx_decode_option): Set flag_iso and flag_undef.
5186 2002-05-09 Jason Merrill <jason@redhat.com>
5188 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5189 Use subtraction rather than a bitmask to get the index.
5190 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5192 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5194 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5196 * Make-lang.in (decl2.o): Update.
5197 * cp-tree.h (warn_multichar): Remove.
5198 * decl2.c: Include c-common.h.
5199 (warn_multichar): Remove.
5201 2002-05-03 Jason Merrill <jason@redhat.com>
5203 * tree.c (build_cplus_array_type): Only const and volatile get
5206 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5208 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5210 ABI change, returning simple classes from functions.
5211 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5212 TYPE_HAS_TRIVIAL_INIT_REF is false or
5213 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5215 2002-04-30 Jason Merrill <jason@redhat.com>
5218 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5219 anonymous class with a typedef if there are attributes.
5221 2002-04-29 Paul Eggert <eggert@twinsun.com>
5223 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5225 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5228 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5231 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5234 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5235 enter that scope before name lookup.
5238 * method.c (do_build_copy_constructor): Avoid building
5239 cv-qualified reference types.
5241 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5244 * decl.c (grok_op_properties): Assignment ops don't have to return
5245 by value. operator% should.
5247 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5250 * decl.c (duplicate_decls): Call merge_weak.
5252 2002-04-26 Richard Henderson <rth@redhat.com>
5254 * parse.y (malloced_yyss, malloced_yyvs): New.
5255 (yyoverflow): Re-add. Set them.
5256 (free_parser_stacks): New.
5258 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5261 * method.c (do_build_assign_ref): Pass a derivation to
5262 build_method_call when calling base class assignment operators.
5264 2002-04-26 Richard Henderson <rth@redhat.com>
5266 * parse.y (yyoverflow): Revert.
5268 2002-04-26 Richard Henderson <rth@redhat.com>
5271 * parse.y (string): Remove. Update all uses to use STRING
5272 instead, and not call combine_strings.
5273 * rtti.c (tinfo_name): Use fix_string_type.
5274 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5275 * spew.c (yylexstring): New.
5276 (read_token): Use it.
5278 2002-04-25 Richard Henderson <rth@redhat.com>
5281 * parse.y (yyoverflow): New.
5283 2002-04-25 Jason Merrill <jason@redhat.com>
5286 * search.c (check_final_overrider): No longer static.
5287 * class.c (update_vtable_entry_for_fn): Call it.
5288 * cp-tree.h: Adjust.
5290 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5292 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5293 * cp-tree.h (cxx_set_yydebug): Die.
5294 * lex.c (YYDEBUG): Get from c-lex.h.
5295 (cxx_set_yydebug): Remove.
5296 * parse.y: Include c-lex.h.
5297 (YYDEBUG): Get from c-lex.h.
5299 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5302 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5305 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5307 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5308 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5310 * cp-tree.h (cp_attribute_table): Rename.
5311 * decl.c (lang_attribute_table): Remove declaration.
5312 (cxx_init_decl_processing): Don't set it.
5313 * tree.c (cp_attribute_table): Rename.
5315 2002-04-24 Jason Merrill <jason@redhat.com>
5318 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5319 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5320 The pedwarn for array assignment is now unconditional.
5321 * tree.c (build_cplus_array_type_1): Still process simple array types
5322 normally in templates.
5325 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5328 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5330 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5331 node with attributes.
5333 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5335 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5336 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5338 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5341 * pt.c (tsubst_friend_class): Handle templates with explicit
5345 * typeck.c (merge_types): Remember the cv-qualification of pointer
5346 types when merging them.
5348 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5350 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5351 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5352 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5353 cxx_mark_function_context): New.
5354 * decl.c (push_cp_function_context, pop_cp_function_context,
5355 mark_cp_function_context): Rename for consistency.
5356 (cxx_init_decl_processing): Don't set old hooks.
5358 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5360 * call.c (convert_type_from_ellipsis): Rename, update.
5361 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5362 * cp-tree.h (convert_type_from_ellipsis): Rename.
5363 * decl.c (cxx_init_decl_processing): Don't set hook.
5365 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5367 * call.c (build_new_method_call): Update.
5368 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5369 * cp-tree.h (cxx_incomplete_type_error): New.
5370 * decl.c (grokdeclarator, grokparms): Update.
5371 * decl2.c (check_classfn): Update.
5372 * pt.c (tsubst): Update.
5373 * typeck.c (complete_type_or_else, expr_sizeof,
5374 decay_conversion): Update.
5375 * typeck2.c (incomplete_type_error): Rename.
5376 (add_exception_specifier): Update.
5378 2002-04-18 Jason Merrill <jason@redhat.com>
5381 * search.c (setup_class_bindings): A class template qualifies as a
5384 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5387 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5390 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5392 * init.c (begin_init_stmts): Remove commented out code.
5393 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5394 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5395 expand_start_stmt_expr.
5397 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5399 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5400 dso_handle itself, to __cxa_atexit.
5402 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5404 * error.c (cxx_print_error_function): Adjust call to macros.
5406 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5408 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5410 2002-04-14 Jason Merrill <jason@redhat.com>
5412 * typeck.c (get_member_function_from_ptrfunc): Don't do
5413 gratuitious division and multiplication on
5414 ptrmemfunc_vbit_in_delta targets.
5416 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5419 * semantics.c (finish_expr_stmt): Remember the type of the
5420 expression before any conversions are performed.
5422 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5425 * call.c (add_template_candidate_real): Do not treat member
5426 templates as copy constructors.
5428 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5430 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5431 declaration if the old variable had an incomplete type and the new
5433 (complete_vars): Do not call layout_decl for completed variables.
5435 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5437 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5438 with an explicit one.
5439 (follow_tag_typedef): New.
5440 (lookup_tag): Use it to extract the tag of an explicit typedef.
5441 (xref_tag): Likewise.
5443 2002-04-11 Andrew Haley <aph@redhat.com>
5445 * typeck.c (type_after_usual_arithmetic_conversions):
5446 If two types have the same variant, return immediately.
5447 When two floating-point operands are the same precision:
5448 convert to float if one of the operands is float;
5449 if neither operand is one of the standard types, return the type
5450 of the first operand.
5452 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5455 * decl.c (make_typename_type): Remove implicit typenameness.
5457 2002-04-09 Jason Merrill <jason@redhat.com>
5459 PR optimization/6189
5460 * semantics.c (genrtl_start_function): Don't free
5461 DECL_SAVED_FUNCTION_DATA for inline functions.
5463 * init.c (build_member_call): For now, don't convert to
5464 intermediate base if it would cause an error.
5466 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5468 * parse.y (namespace_qualifier, maybe_identifier,
5469 begin_explicit_instantiation, end_explicit_instantiation,
5470 apparent_template_type, .finish_template_type,
5471 do_id, maybe_init, defarg_again, component_decl_1):
5472 Add ending ';', in accordance with POSIX.
5474 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5477 * class.c (layout_class_type): Remember incomplete static
5479 (finish_struct_1): Call complete_vars, not
5480 hack_incomplete_structures.
5481 * cp-tree.h (hack_incomplete_structures): Rename to ...
5482 (complete_vars): ... this.
5483 (struct saved_scope): Remove incomplete.
5484 (namespace_scope_incomplete): Remove.
5485 * decl.c (struct binding_level): Remove incomplete.
5486 (incomplete_vars): New variable.
5487 (mark_binding_level): Don't mark incomplete.
5488 (print_binding_level): Don't print it.
5489 (mark_saved_scope): Don't mark incomplete.
5490 (pushdecl): Use maybe_register_incopmlete_var.
5491 (cxx_init_decl_processing): Register incomplete_vars for GC.
5492 (start_decl_1): Clarify error message.
5493 (hack_incomplete_vars): Remove.
5494 (maybe_register_incomplete_var): New function.
5495 (complete_vars): Likewise.
5497 2002-04-06 Jason Merrill <jason@redhat.com>
5500 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5501 set before checking it.
5504 * init.c (build_member_call): Use build_scoped_ref.
5505 (resolve_offset_ref): Likewise.
5506 * call.c (build_scoped_method_call): Likewise.
5507 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5509 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5510 * cp-tree.h: Adjust.
5512 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5515 * method.c (implicitly_declare_fn): Pass unqualified type to
5516 synthesize_exception_spec.
5518 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5520 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5521 * cvt.c: Update comment.
5522 * init.c (expand_cleanup_for_base): Update.
5523 * semantics.c (finish_parenthesized_expr): Update.
5524 * typeck.c (cp_truthvalue_conversion): Update.
5526 2002-04-04 Jason Merrill <jason@redhat.com>
5528 * semantics.c (finish_eh_cleanup): New fn.
5529 * cp-tree.h: Add prototype.
5530 * init.c (perform_member_init, expand_cleanup_for_base): Use
5532 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5533 * cp-tree.h: Remove references.
5534 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5535 * dump.c (cp_dump_tree): Likewise.
5536 * pt.c (tsubst_expr): Likewise.
5537 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5538 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5539 * tree.c (cp_statement_code_p): Likewise.
5541 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5544 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5548 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5550 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5552 2002-04-03 Richard Henderson <rth@redhat.com>
5554 * cp-lang.c (cxx_warn_unused_global_decl): New.
5555 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5557 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5559 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5560 * tree.c (init_tree): Don't set hook.
5562 2002-04-03 Roger Sayle <roger@eyesopen.com>
5565 * decl.c (duplicate_decls): Don't mess with assembler names when
5566 redeclaring builtin functions as static.
5568 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5570 * call.c (build_addr_func): Update.
5571 * class.c (resolve_address_of_overloaded_function): Update.
5572 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5573 * cp-tree.h (cxx_mark_addressable): New.
5574 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5575 * decl2.c (build_cleanup): Update.
5576 * except.c (build_throw): Update.
5577 * init.c (resolve_offset_ref): Update.
5578 * pt.c (convert_nontype_argument): Update.
5579 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5580 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5581 unary_complex_lvalue): Update.
5582 (mark_addressable): Rename.
5584 2002-04-01 Roger Sayle <roger@eyesopen.com>
5587 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5588 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5589 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5591 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5593 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5594 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5595 * decl.c (grokdeclarator): Update.
5596 * mangle.c (write_integer_cst): Update.
5597 * typeck.c (build_binary_op): Update.
5599 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5601 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5602 * lex.c (cxx_init): Don't set hook.
5604 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5606 * Make-lang.in (error.o): Update.
5607 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5608 * cp-tree.h (struct diagnostic_context): Predeclare.
5609 (cxx_print_error_function): New.
5610 * error.c: Include langhooks-def.h.
5611 (lang_print_error_function): Rename. Update.
5612 (init_error): Don't set hook.
5614 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5616 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5618 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5619 * decl.c (finish_enum): Similarly.
5620 * error.c (dump_type): Similarly.
5621 * lex.c (cxx_init): Similarly.
5622 * mangle.c (write_builtin_type): Similarly.
5623 * typeck.c (comptypes): Similarly.
5625 2002-03-28 Roger Sayle <roger@eyesopen.com>
5628 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5629 in the g++ front-end.
5630 (duplicate_decl): Allow redefinition of anticipated built-ins.
5631 Fix inlining problem by over-writing the old DECL_RTL.
5632 (lookup_namespace_name): Fail to find an identifier in the
5633 specified namespace if its still anticipated.
5634 (builtin_function_1): New function split out from builtin_function
5635 to create a builtin in the current namespace with given context.
5636 (builtin_function): Call builtin_function_1 to define the
5637 appropriate builtins in both the std and global namespaces.
5638 (select_decl): Don't test for anticipated decls here.
5639 (unqualified_namespace_lookup): Instead ignore them whilst
5640 searching through scopes and namespaces.
5641 * decl2.c (do_nonmember_using_decl): If a using declaration
5642 specifies an anticipated built-in function, mark it as no longer
5643 anticipated in that scope.
5644 (ambiguous_decl): Avoid resolving to an anticipated decl.
5645 * lex.c (do_scoped_id): Fail to find an identifier in the global
5646 namespace if its still anticipated.
5648 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5650 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5651 * cp-tree.h (cp_make_lang_type): Rename.
5652 * lex.c (cp_make_lang_type): Rename.
5653 (make_aggr_type): Update.
5654 * tree.c (init_tree): Don't set make_lang_type_fn.
5656 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5659 * class.c (finish_struct_1): Update static field's DECL_MODE even
5660 if its type is a variant of t.
5662 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5664 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5665 * cp-tree.h (cxx_insert_default_attributes): New.
5666 * decl.c (insert_default_attributes): Rename.
5668 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5671 * call.c (build_op_delete_call): Allow for the fact the placement
5672 may be a COMPOUND_EXPR.
5674 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5676 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5677 * cp-tree.h (init_cplus_expand): Remove.
5678 (cxx_expand_expr): New.
5679 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5681 (init_cplus_expand): Remove.
5682 * lex.c (cxx_init): Don't call init_cplus_expand.
5684 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5687 * init.c (build_new_1): Allow for the fact the result of
5688 build_function_call may be a COMPOUND_EXPR.
5690 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5693 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5694 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5695 (dfs_skip_nonprimary_vbases_markedp): Remove.
5696 * search.c (get_shared_vbase_if_not_primary): Remove.
5697 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5698 (dfs_skip_nonprimary_vbases_markedp): Remove.
5699 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5700 (dfs_marked_real_bases_queue_p): Likewise.
5702 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5704 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5705 * cp-tree.h (cxx_mark_tree): New.
5706 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5708 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5710 * cp-tree.h (cxx_maybe_build_cleanup): New.
5711 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5712 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5713 * tree.c (build_target_expr): Update.
5714 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5716 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5718 * decl2.c (cxx_decode_option): Handle -E.
5719 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5720 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5722 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5725 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5727 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5729 * error.c (dump_type): Be careful about implicit typenames.
5731 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5734 * semantics.c (finish_base_specifier): Handle erronous base
5737 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5739 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5742 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5744 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5745 an index into the vtable_entry array regardless of
5746 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5748 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5750 * tree.c (cp_cannot_inline_tree_fn): Same.
5752 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5754 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5755 insert_block, getdecls, global_bindings_p): New.
5757 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5760 * mangle.c (struct globals) Add internal_mangling_p member.
5761 (write_template_param): Do internal mangling, if needed.
5762 (mangle_conv_op_name_for_type): Request internal mangling.
5764 2002-03-20 Jason Merrill <jason@redhat.com>
5767 * init.c (build_delete): Check access for a member op delete here.
5768 * decl2.c (delete_sanity): Not here.
5770 2002-03-19 Jason Merrill <jason@redhat.com>
5773 * class.c (get_vfield_name): Use the constructor_name.
5775 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5777 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5778 * cp-tree.h (lang_printable_name): Rename.
5779 * error.c (lang_decl_name): Use new hook.
5780 * lex.c (cxx_init): Remove old hook.
5781 * pt.c (tsubst_decl): Use new hook.
5782 * tree.c (lang_printable_name): Rename.
5784 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5787 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5788 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5789 only after recording the declaration.
5791 2002-03-18 Jason Merrill <jason@redhat.com>
5794 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5796 PR c++/4222, c++/5995
5797 * call.c (build_over_call): Fix empty class logic.
5800 * cp-tree.h (struct saved_scope): Add last_parms field.
5801 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5802 (pop_from_top_level): Restore it.
5805 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5809 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5811 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5812 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5813 type with a nontrivial destructor.
5815 2002-03-17 Jason Merrill <jason@redhat.com>
5818 * class.c (build_base_path): Virtual base layout is fixed in
5821 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5823 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5824 * parse.y (yyparse): Remove macro.
5826 2002-03-17 Jason Merrill <jason@redhat.com>
5829 * init.c (build_new_1): Pass the right pointer to op delete.
5831 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5834 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5835 conversion operators go.
5836 (struct lang_decl_flags): Add template_conv_p and unused
5838 (DECL_TEMPLATE_CONV_FN_P): New macro.
5839 * call.c (build_user_type_conversion_1): Don't check second type
5840 conversion of overload set first.
5841 * class.c (add_method): Make sure templated conversion operators
5842 all end up on slot 2.
5843 * lex.c (do_identifier): A conversion operator token might be
5844 satisfied by a templated conversion operator.
5845 * pt.c (check_explicit_specialization): Use
5846 CLASSTYPE_FIRST_CONVERSION_SLOT.
5847 (template_parm_this_level_p): New function.
5848 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5849 * search.c (lookup_fnfields_1): Template conversions will be on
5851 * typeck.c (build_component_ref): Preserve the type of an
5852 conversion operator name on the overload type.
5853 (build_x_function_call): Retrieve the conversion operator name.
5855 2002-03-15 Richard Henderson <rth@redhat.com>
5857 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5859 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5861 * cp-tree.h (CLEANUP_DECL): Remove.
5862 (CLEANUP_EXPR): Likewise.
5863 * decl.c (destroy_local_var): Simplify.
5864 (maybe_build_cleanup): Tidy.
5865 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5866 * semantics.c (cp_expand_stmt): Likewise.
5867 * cp/tree.c (cp_statement_code_p): Likewise.
5869 2002-03-15 Jason Merrill <jason@redhat.com>
5872 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5873 * typeck.c (common_type): Just hand off to
5874 type_after_usual_arithmetic_conversions and
5875 composite_pointer_type.
5876 (merge_types): New fn.
5877 (commonparms): Use it instead of common_type.
5878 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5879 (composite_pointer_type): Also handle attributes.
5880 * cp-tree.h: Declare merge_types.
5882 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5884 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5886 2002-03-14 Richard Henderson <rth@redhat.com>
5888 * decl.c: Include c-pragma.h.
5889 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5890 * Make-lang.in: Update dependencies.
5892 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5895 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5896 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5898 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5900 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5901 they are not a standard integer type.
5903 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5905 * cp-tree.h (init_init_processing): Remove declaration.
5906 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5907 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5909 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5911 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5913 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5915 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5916 cplus_tree_code_name): Delete.
5917 (cxx_init): Don't call add_c_tree_codes, instead set
5918 lang_unsafe_for_reeval. Don't try to copy into the various
5921 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5924 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5925 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5928 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5930 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5931 DR209 is now not a defect.
5932 * cp-tree.h (skip_type_access_control): Remove.
5933 * decl.c (grokdeclarator): Do type access control for friend
5935 * semantics.c (decl_type_access_control): Don't reset
5936 current_type_lookups.
5937 (save_type_access_control): Always save the lookups.
5938 (skip_type_access_control): Remove.
5939 (finish_class_definition): Don't change type_lookups.
5941 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5943 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5945 * typeck.c (build_static_cast): Compare non-qualified types
5946 with pointer to member conversions.
5948 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5949 Daniel Berlin <dan@dberlin.org>
5951 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5952 (cxx_get_alias_set): Use it.
5954 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5956 * cp-tree.h (stabilize_expr): Prototype.
5958 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5960 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5961 conditional return void.
5963 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5965 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5966 * cp-tree.h (cxx_unsave): New.
5967 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5968 (init_tree): Update.
5970 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5972 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5973 explicit sizeof/sizeof.
5974 * decl2.c (cxx_decode_option): Likewise.
5975 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5977 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5980 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5981 class/union mismatch.
5982 * parse.y (check_class_key): New function.
5983 (structsp): Call it.
5985 2002-03-01 Michael Matz <matz@suse.de>
5987 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5988 used later by size_in_bytes().
5990 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5992 * cp-tree.h: Require __GNUC__ to be #defined.
5993 (build_init): Add missing prototype.
5995 2002-03-01 Jason Merrill <jason@redhat.com>
5997 * except.c: Don't include decl.h or obstack.h. Do include
5999 (build_throw): Destroy temporaries from the thrown
6000 expression before calling __cxa_throw. Construct a thrown
6001 temporary directly into the exception object.
6002 (stabilize_throw_expr): New function.
6003 (wrap_cleanups_r): New function.
6004 * tree.c (stabilize_expr): New function.
6005 * init.c (build_init): New function.
6006 * Make-lang.in (cp/except.o): Adjust .h deps.
6008 2002-02-28 Jason Merrill <jason@redhat.com>
6010 * search.c (lookup_base_r): Don't clear is_non_public just because
6011 we found a friendly scope.
6013 * decl.c (finish_function): Only warn about missing return
6014 statement with -Wreturn-type.
6016 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6018 * class.c (build_clone): Update.
6019 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6020 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6021 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6022 (copy_decl): Update.
6023 * method.c (make_thunk): Update.
6025 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6027 * decl2.c: Delete traditional-mode-related code copied from
6028 the C front end but not used, or used only to permit the
6031 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6034 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6037 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6040 * semantics.c (finish_switch_cond): Don't call get_unwidened
6043 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6046 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6048 (make_typename_type): Use tsubst_flags_t.
6049 * decl.c (make_typename_type): Adjust. Return non-artificial
6050 TYPE_DECLs, if required.
6051 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6052 qualifiers on typedef types.
6053 * decl2.c (handle_class_head): Adjust make_typename_type call.
6054 * parse.y (nested_name_specifier): Likewise.
6055 (typename_sub0): Likewise.
6056 (typename_sub1): Likewise.
6057 * pt.c (convert_template_argument): Adjust make_typename_type
6059 (tsubst): Adjust cp_build_qualified_type_real calls.
6060 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6061 on template type parms.
6062 (instantiate_decl): Recheck substitutions to give warnings on bad
6064 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6066 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6068 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6070 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6071 unless DECL_ALWAYS_INLINE.
6073 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6075 * typeck.c (cp_pointer_int_sum): Renamed from
6076 pointer_int_sum, call pointer_int_sum.
6078 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6080 * decl.c (duplicate_decls): Return 0 if issued error about
6083 2002-02-19 Jason Merrill <jason@redhat.com>
6085 ABI change: Mangle `void (A::*)() const' as
6086 M1AKFvvE, not MK1AFvvE.
6087 * mangle.c (write_function_type): Write cv-quals for member
6089 (write_pointer_to_member_type): Not here.
6091 2002-02-18 Jason Merrill <jason@redhat.com>
6093 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6094 (do_decl_instantiation): Likewise.
6096 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6099 * decl.c (duplicate_decls): Make warning unconditional
6100 if duplicate default argument declarations are present.
6102 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6104 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6107 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6109 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6110 remove incorrect comment. Move #if 0'd code to common path. Use
6111 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6113 2002-02-13 Jason Merrill <jason@redhat.com>
6115 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6116 (finish_function): Don't warn if current_function_returns_null.
6118 * typeck2.c (digest_init): Do handle values of vector type.
6120 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6123 2002-02-11 Jason Merrill <jason@redhat.com>
6125 * parse.y (reserved_declspecs): Don't handle attributes.
6126 (reserved_typespecquals): Handle them here.
6127 * Make-lang.in (parse.c): Adjust expected conflicts.
6129 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6131 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6132 instead of compstmt.
6133 (compstmt_or_stmtexpr): Renamed from compstmt.
6134 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6136 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6138 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6139 * cp-tree.h (instantiate_type_flags): Rename to ...
6140 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6141 add tf_warning flag.
6142 (instantiate_type): Adjust prototype.
6143 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6144 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6145 cp_build_qualified_type: Adjust.
6146 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6148 * call.c (standard_conversion): Rename itf_* to tf_*.
6149 (reference_binding): Likewise.
6150 (convert_like_real): Likewise.
6151 * cvt.c (cp_convert_to_pointer): Likewise.
6152 (convert_to_reference): Likewise.
6153 * decl.c (lookup_namespace_name): Use tf_* flags.
6154 (make_typename_type): Likewise.
6155 (grokdeclarator): Likewise.
6156 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6157 (coerce_template_template_parms, convert_template_argument,
6158 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6159 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6160 instantiate_class_template, tsubst_template_arg_vector,
6161 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6162 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6163 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6164 instantiate_template, fn_type_unification,
6165 resolve_overloaded_unification, verify_class_unification,
6166 unify, get_bindings_real, do_type_instantiation,
6167 regenerate_decl_from_template, instantiate_decl,
6168 tsubst_initializer_list, tsubst_enum,
6169 get_mostly_instantiated_function_type,
6170 invalid_nontype_parm_type_p): Likewise.
6171 * tree.c (cp_build_qualified_type_real): Likewise.
6172 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6173 (build_ptrmemfunc): Likewise.
6174 (convert_for_assignment): Likewise.
6176 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6179 * decl.c (grokdeclarator): Allow friend declarations from
6181 * decl2.c (handle_class_head): Don't push into template parm contexts.
6182 * pt.c (push_template_decl_real): Template parm contexts are never
6185 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6187 * class.c: Include target.h.
6188 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6189 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6191 * Make-lang.in: Adjust deps.
6193 2002-02-05 Jason Merrill <jason@redhat.com>
6195 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6197 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6199 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6200 (finish_switch_cond): Set SWITCH_TYPE.
6202 2002-02-04 Richard Henderson <rth@redhat.com>
6204 * method.c (use_thunk): Always initialize the block tree. Reindent.
6205 * semantics.c (expand_body): Emit thunks after function, not before.
6207 2002-02-04 Jason Merrill <jason@redhat.com>
6209 * decl.c (start_function): Call cplus_decl_attributes immediately
6210 after grokdeclarator.
6212 * decl.c (start_function): Combine DECL_RESULT handling code.
6214 2002-02-03 Jason Merrill <jason@redhat.com>
6217 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6218 (cp/xref.o): Remove dependencies.
6219 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6220 (finish_struct_1): Likewise.
6221 * friend.c (make_friend_class): Likewise.
6222 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6223 * spew.c (read_process_identifier): Likewise.
6225 2002-02-01 Jason Merrill <jason@redhat.com>
6228 * decl.c (finish_function): Warn about a non-void function with
6229 no return statement and no abnormal exit.
6230 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6231 (current_function_returns_abnormally): New macro.
6232 * call.c (build_call): Set it.
6234 * typeck.c (build_component_ref): Always complain about offsetof
6235 constructs on non-PODs. Only make it an error for members of
6238 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6239 (dump_function_decl): Always dump parms.
6241 * decl2.c (finish_static_data_member_decl): Complain about a local
6242 class with a static data member.
6245 * search.c (lookup_field_1): Don't xref a static data member
6246 just because we looked it up.
6248 2002-01-31 Jason Merrill <jason@redhat.com>
6250 * Make-lang.in (parse.c): Handle .output file.
6253 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6255 * semantics.c (finish_class_definition): Adjust.
6257 Allow attributes in parms and casts.
6258 * parse.y (named_parm): Don't strip attrs.
6259 (declmods): Remove 'attributes' production.
6260 (nonempty_cv_qualifiers): Accept attributes.
6261 (ATTRIBUTE): Give precedence.
6262 * decl.c (groktypename): Handle attributes.
6263 (grokparms): Likewise.
6265 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6267 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6269 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6270 when used together with cc1_options.
6272 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6275 * typeck2.c (digest_init): Make sure non-array core type is
6277 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6278 constructor, rather than build a new one.
6279 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6280 PURPOSE of constructor elts.
6282 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6284 * Make-lang.in (parse.c): Adjust expected number of
6285 shift-reduce conflicts.
6286 (decl.o): Depend on diagnostic.h.
6287 * decl.c: Include diagnostic.h.
6288 (grokdeclarator): Check for null pointer.
6289 (finish_function): Don't abort when
6290 current_binding_level->parm_flag != 1, if errors have
6291 occurred; throw away the statement tree and extra binding
6292 levels, and continue.
6293 * lex.c (note_list_got_semicolon): Check for null pointer.
6294 * method.c (hack_identifier): Just return error_mark_node if
6295 value is error_mark_node.
6296 * parse.y (primary: TYPEID(type_id)): No need to use
6297 TYPE_MAIN_VARIANT here.
6298 (handler_seq): Accept an empty list of catch clauses and
6299 generate a fake handler block to avoid later crashes.
6300 (ansi_raise_identifier): Accept the error token too.
6301 * semantics.c (begin_class_definition,
6302 finish_class_definition): Check for error_mark_node.
6304 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6306 * typeck2.c (friendly_abort): Delete definition.
6307 * cp-tree.h (friendly_abort): Don't prototype.
6308 (my_friendly_assert): Use fancy_abort.
6310 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6312 * cp-tree.h (my_friendly_abort): Remove.
6314 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6316 * spew.c (pending_inlines, pending_inlines_tail,
6317 processing_these_inlines): Make static.
6318 (mark_pending_inlines): Remove static.
6319 (begin_parsing_inclass_inline): If in function, save pi
6320 for GC to cp_function_chain->unparsed_inlines instead.
6321 (process_next_inline): Likewise.
6322 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6323 (mark_pending_inlines): Add prototype.
6324 * decl.c (spew_debug): Remove unused extern.
6325 (mark_lang_function): Call mark_pending_inlines.
6327 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6329 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6330 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6331 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6332 Change my_fancy_abort() to abort().
6334 2002-01-23 Jason Merrill <jason@redhat.com>
6337 * class.c (fixed_type_or_null): Fix thinko.
6340 * init.c (resolve_offset_ref): Use build_indirect_ref.
6342 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6344 2002-01-22 Jason Merrill <jason@redhat.com>
6346 * parse.y (function_body): Suppress the block for the outermost
6348 * decl.c (pushdecl): Don't try to skip it.
6349 (begin_function_body): Keep the block we create, not the next one.
6350 * init.c (emit_base_init): Don't mess with keep_next_level.
6352 * class.c (build_base_path): Tweak formatting.
6354 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6356 Fix regression introduced with patch for c++/775
6357 * parse.y (class_head_defn): Check for template specializations
6358 with a different class-key.
6360 2002-01-17 Jason Merrill <jason@redhat.com>
6362 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6363 (begin_function_body): Call them and keep_next_level.
6364 * init.c (emit_base_init): Call keep_next_level.
6365 * semantics.c (setup_vtbl_ptr): Lose.
6366 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6367 (vtbls_set_up_p): Lose.
6368 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6369 * method.c (do_build_copy_constructor): Likewise.
6370 (synthesize_method): Call finish_mem_initializers.
6371 * parse.y (nodecls): Likewise.
6373 * error.c (dump_type_suffix): Print the exception specs before
6375 (dump_function_decl): Here, too.
6377 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6379 2002-01-10 Ira Ruben <ira@apple.com>
6382 * decl.c (start_method): Handle attrlist.
6384 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6386 * decl2.c (max_tinst_depth): Increase default limit to 500.
6388 2002-01-10 Graham Stott <grahams@redhat.com>
6390 * spew.c (YYCHAR): Uppercase macro parameter and add
6393 (NAME): Uppercase macro parameter.
6395 2002-01-09 Graham Stott <grahams@redhat.com>
6397 * decl.h (grokdeclarator): Wrap long line.
6399 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6402 2002-01-08 Graham Stott <grahams@redhat.com>
6404 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6405 (PALLOC): Uppercase macro parameter and whitespace.
6406 (SALLOC): Uppercase macro parameter.
6407 (SFREE): Uppercase macros parameter, add parenthese and
6409 (STREQL): Uppercase macro parameter and whitespace.
6416 * call.c (convert_like): Add parenthesis and wrap.
6417 (convert_like_with_context): Likewise.
6418 (ICS_RANK): Whitespace.
6419 (NEED_TEMPORARY_P): Remove parenthesis.
6421 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6423 (VTT_MARKED_BINFO_P): Likewise.
6425 * decl.c (BINDING_LEVEL): Add parenthesis.
6426 (DEF_OPERATOR): Likewise.
6428 * mangle.c (MANGLE_TRACE): Add parenthesis.
6429 (MANGLE_TRACE_TREE): Likewise.
6430 (write_signed_number): Likewise.
6431 (write_unsigned_number): Likewise.
6433 * pt.c (ccat): Uppercase macro parameter.
6436 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6438 2002-01-07 Jason Merrill <jason@redhat.com>
6440 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6444 * method.c (make_thunk): If !flag_weak, give the thunk the
6446 (use_thunk): Here, too.
6448 2002-01-07 Graham Stott <grahams@redhat.com>
6450 * error.c: Update copyright date.
6451 (print_scope_operator): Add parenthesis.
6452 (print_left_paren): Likewise.
6453 (print_right_paren): Likewise.
6454 (print_left_bracket): Likewise.
6455 (print_right_bracket): Likewise.
6456 (print_template_argument_list_start): Likewise.
6457 (print_template_argument_list_end): Likewise.
6458 (print_non_consecutive_character): Likewise.
6459 (print_tree_identifier): Likewise.
6460 (print_identifier): Likewise.
6461 (NEXT_CODE): Uppercase macro parameter.
6462 (ident_fndecl): Delete unused.
6463 (GLOBAL_THING): Likewise.
6465 2002-01-06 Graham Stott <grahams@redhat.com>
6467 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6468 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6469 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6470 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6471 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6472 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6473 (C_RID_YYCODE) Likewise.
6474 (ptrmem_cst): Use rtx.
6475 (LOCAL_BINDING_P): Add whitespace.
6476 (INHERITED_VALUE_BINDING_P): Likewise.
6477 (BINDING_SCOPE): Wrap long line.
6478 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6479 (BINDING_VALUE): Wrap long line.
6480 (BINDING_TYPE): Whitespace.
6481 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6482 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6483 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6484 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6485 (same_type_p): Uppercase macro parameters.
6486 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6487 (OVL_FUNCTION): Wrap long line.
6488 (OVL_CHAIN): Whitespace.
6489 (OVL_CURRENT): Add parenthesis and whitespace.
6490 (OVL_NEXT): Whitespace.
6491 (OVL_USED): Likewise.
6492 (IDENTIFIER_TYPE_VALUE): Likewise.
6493 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6494 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6495 (LANG_ID_FIELD): Whitespace.
6496 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6497 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6498 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6499 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6500 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6501 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6502 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6503 (IDENTIFIER_VIRTUAL_P): Likewise.
6504 (IDENTIFIER_OPNAME_P): Likewise.
6505 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6506 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6507 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6508 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6509 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6510 (IS_AGGR_TYPE): Uppercase macro parameter.
6511 (CLASS_TYPE_P): Likewise.
6512 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6513 (IS_AGGR_TYPE_2): Whitespace.
6514 (TAGGED_TYPE_P): Uppercase macro parameter.
6515 (TYPE_BUILT_IN): Whitespace.
6516 (TYPE_FOR_JAVA): Likewise.
6517 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6518 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6519 (FUNCTION_FIRST_USER_PARAM): Likewise.
6520 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6521 (DERIVED_FROM_P): Add parenthesis and wrap.
6522 (UNIQUELY_DERIVED_FROM_P): Likewise.
6523 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6524 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6525 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6526 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6527 (TYPE_GETS_DELETE): Add parenthesis.
6528 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6529 (TYPE_HAS_ASSIGN_REF): Likewise,
6530 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6531 (TYPE_HAS_INIT_REF): Likewise.
6532 (TYPE_HAS_CONST_INIT_REF): Likewise.
6533 (TYPE_BEING_DEFINED): Likewise.
6534 (TYPE_LANG_SPECIFIC): Likewise.
6535 (CLASSTYPE_RTTI): Likewise.
6536 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6537 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6538 (TYPE_OVERLOADS_ARROW): Likewise.
6539 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6540 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6541 (CLASSTYPE_METHOD_VEC): Likewise.
6542 (CLASSTYPE_MARKED_N): Likewise.
6543 (CLASSTYPE_MARKED): Likewise.
6544 (CLASSTYPE_MARKED2): Likewise.
6545 (CLASSTYPE_MARKED3): Likewise.
6546 (CLASSTYPE_MARKED4): Likewise.
6547 (CLASSTYPE_MARKED5): Likewise.
6548 (CLASSTYPE_MARKED6): Likewise.
6549 (SET_CLASSTYPE_MARKED): Whitespace.
6550 (CLEAR_CLASSTYPE_MARKED): Likewise.
6551 (SET_CLASSTYPE_MARKED2): Likewise.
6552 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6553 (SET_CLASSTYPE_MARKED3): Likewise.
6554 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6555 (SET_CLASSTYPE_MARKED4): Likewise.
6556 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6557 (SET_CLASSTYPE_MARKED5): Likewise.
6558 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6559 (SET_CLASSTYPE_MARKED6): Likewise.
6560 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6561 (CLASSTYPE_TAGS): Likewise.
6562 (CLASSTYPE_VSIZE): Likewise.
6563 (CLASSTYPE_VBASECLASSES): Likewise.
6564 (CANONICAL_BINFO): Add parenthesis.
6565 (CLASSTYPE_SIZE(NODE): Likewise.
6566 (CLASSTYPE_SIZE_UNIT): Likewise.
6567 (CLASSTYPE_ALIGN(NODE): Likewise.
6568 (CLASSTYPE_USER_ALIGN): Likewise.
6569 (TYPE_JAVA_INTERFACE): Likewise.
6570 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6571 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6572 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6573 (CLASSTYPE_HAS_MUTABLE): Likewise.
6574 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6575 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6576 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6577 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6578 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6579 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6580 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6581 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6582 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6583 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6584 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6585 (BINFO_UNSHARED_MARKED): Whitespace.
6586 (BINFO_MARKED): Whitespace and wrap.
6587 (SET_BINFO_MARKED): Likewise.
6588 (CLEAR_BINFO_MARKED): Likewise.
6589 (BINFO_VTABLE_PATH_MARKED): Likewise.
6590 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6591 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6592 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6593 (BINFO_VPTR_INDEX): Likewise.
6594 (BINFO_PRIMARY_BASE_OF): Likewise,
6595 (CLASSTYPE_VFIELDS): Whitespace.
6596 (VF_DERIVED_VALUE): Wrap long line.
6597 (NAMESPACE_LEVEL): Whitespace.
6598 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6599 (DEFARG_POINTER): Whitespace.
6600 (DECL_NEEDED_P): Remove parenthesis.
6601 (DECL_LANGUAGE): Whitespace.
6602 (SET_DECL_LANGUAGE): Add parenthesis.
6603 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6604 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6605 (DECL_IN_AGGR_P): Whitespace.
6606 (DECL_FRIEND_P): Likewise.
6607 (DECL_BEFRIENDING_CLASSES): Likewise.
6608 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6609 (DECL_NONCONVERTING_P): Whitespace.
6610 (DECL_PURE_VIRTUAL_P): Likewise.
6611 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6612 (DECL_PENDING_INLINE_INFO): Whitespace.
6613 (DECL_SORTED_FIELDS): Likewise.
6614 (DECL_DEFERRED_FN): Likewise.
6615 (DECL_TEMPLATE_INFO): Likewise.
6616 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6617 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6618 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6619 (TMPL_ARGS_LEVEL): Likewise.
6620 (SET_TMPL_ARGS_LEVEL): Likewise.
6621 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6622 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6623 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6624 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6625 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6626 (TREE_HAS_CONSTRUCTOR): Likewise.
6627 (TYPE_HAS_DESTRUCTOR): Likewise.
6628 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6629 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6630 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6631 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6632 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6633 (TYPE_PTRMEMFUNC_P): Likewise.
6634 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6635 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6636 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6637 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6638 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6639 (DECL_ACCESS): Whitespace.
6640 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6641 (DECL_GLOBAL_DTOR_P): Likewise.
6642 (GLOBAL_INIT_PRIORITY): Likewise.
6643 (DECL_TEMPLATE_PARMS): Likewise.
6644 (DECL_TEMPLATE_RESULT): Likewise.
6645 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6646 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6647 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6648 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6649 (PRIMARY_TEMPLATE_P): Add parenthesis.
6650 (DECL_USE_TEMPLATE): Whitespace.
6651 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6652 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6653 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6654 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6655 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6656 (CALL_DECLARATOR_QUALS): Likewise.
6657 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6658 (TEMP_NAME_P): Wrap.
6659 (VFIELD_NAME_P): Likewise.
6660 (B_SET): Uppercase macro parameters and add parenthesis.
6663 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6664 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6665 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6666 (same_or_base_type_p): Likewise.
6667 (cp_deprecated): Likewise.
6669 2002-01-05 Richard Henderson <rth@redhat.com>
6671 * semantics.c (expand_body): Revert last change.
6673 2002-01-04 Jason Merrill <jason@redhat.com>
6676 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6679 * class.c (build_vtbl_initializer): Check for a lost primary
6680 before calculating the vtable entry to throw away.
6682 2002-01-02 Jason Merrill <jason@redhat.com>
6684 * semantics.c (expand_body): Call outlining_inline_function when
6685 emitting an inline function out of line.
6687 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6689 PR c++/5116, c++/764 reversion
6690 * call.c (build_new_op): Revert the instantiations. They are
6693 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6696 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6698 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6701 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6702 (tsubst, case POINTER_TYPE): Handle pmfs here.
6703 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6704 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6706 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6709 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6710 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6711 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6713 (tsubst_template_parms): Break up loop statements.
6714 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6715 parm PARM_DECLs don't get promoted.
6717 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6720 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6721 (build_x_function_call): Cope with a COMPONENT_REF containing a
6724 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6727 * pt.c (convert_template_argument): Be more careful determining
6728 when RECORD_TYPE templates are or are not templates.
6730 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6733 * cp-tree.h (handle_class_head): Adjust prototype.
6734 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6735 parameters. Use for all class heads.
6736 * parse.y (named_class_head_sans_basetype, named_class_head,
6737 named_complex_class_head_sans_basetype,
6738 named_class_head_sans_basetype_defn,
6739 unnamed_class_head): Remove.
6740 (class_head, class_head_apparent_template): Recognize class heads
6741 (class_head_decl, class_head_defn): New reductions. Process class
6743 (structsp): Adjust class definition and class declaration
6745 (maybe_base_class_list): Give diagnostic on empty list.
6747 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6750 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6751 single non-static member.
6752 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6753 make it so. Check it is not pointer to reference.
6755 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6758 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6759 are processing a template decl.
6761 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6763 PR c++/5116, c++/764
6764 * call.c (build_new_op): Make sure template class operands are
6765 instantiated. Simplify arglist construction.
6767 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6769 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6770 rather than if ... abort.
6771 * cvt.c (convert_to_reference): Likewise.
6772 * semantics.c (setup_vtbl_ptr): Likewise.
6773 * pt.c (lookup_template_class): Comment typo.
6775 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6778 * pt.c (push_template_decl_real): Make sure DECL has
6781 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6784 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6785 for non-reference fields.
6786 * typeck.c (require_complete_type): Use resolve_offset_ref).
6788 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6791 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6793 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6796 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6797 up. Don't stabilize_references when initializing a reference.
6799 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6801 * decl2.c (lang_f_options): Const-ify.
6803 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6805 * config-lang.in (diff_excludes): Remove.
6807 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6810 * typeck.c (build_function_call_real): Use original function
6811 expression for errors.
6813 2001-12-18 Jason Merrill <jason@redhat.com>
6816 * class.c (add_method): Do compare 'this' quals when trying to match a
6817 used function. Don't defer to another used function.
6819 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6821 * pt.c (instantiate_clone): Remove, fold into ...
6822 (instantiate_template): ... here. Simplify by removing mutual
6824 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6825 pointed to by a pointer to function.
6826 * class.c (delete_duplicate_fields_1): Typo.
6828 2001-12-18 Jason Merrill <jason@redhat.com>
6830 C++ ABI change: destroy value arguments in caller.
6831 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6832 create an extra binding level for the parameters.
6833 * decl.c (store_parm_decls): Don't do parameter cleanups.
6835 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6837 * call.c (build_new_method_call): Use '%#V'.
6838 * error.c (cv_to_string): Use V parameter to determine padding.
6840 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6842 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6843 spellings in messages.
6845 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6847 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6848 cp_pedwarn, and cp_compiler_error.
6849 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6850 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6851 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6852 typeck2.c: Change calls to the above macros to use their
6853 language-independent equivalents: error, warning, pedwarn, and
6854 internal_error respectively.
6856 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6858 * decl2.c (finish_file): Remove back_end_hook.
6860 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6862 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6863 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6864 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6866 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6868 * lang-options.h: Use American spelling in messages.
6870 2001-12-13 Jason Merrill <jason@redhat.com>
6872 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6874 Use cleanups to run base and member destructors.
6875 * init.c (push_base_cleanups): New function, split out from...
6876 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6877 * decl.c (finish_destructor_body): Move vbase destruction code to
6879 (begin_function_body, finish_function_body): New fns.
6880 (finish_function): Move [cd]tor handling and call_poplevel to
6881 finish_function_body.
6882 (pushdecl): Skip the new level.
6883 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6884 (setup_vtbl_ptr): Call push_base_cleanups.
6885 * method.c (synthesize_method): Call {begin,end}_function_body.
6886 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6887 * cp-tree.h: Declare new fns.
6888 * parse.y (function_body, .begin_function_body): New nonterminals.
6889 (fndef, pending_inline, function_try_block): Use function_body.
6890 (ctor_initializer_opt, function_try_block): No longer has a value.
6891 (base_init): Remove .set_base_init token.
6892 (.set_base_init, compstmt_or_error): Remove.
6893 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6895 * optimize.c (maybe_clone_body): Fix parameter updating.
6897 2001-12-12 Jason Merrill <jason@redhat.com>
6899 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6900 * semantics.c (genrtl_start_function): Don't pass
6901 parms_have_cleanups or push an extra binding level.
6902 (genrtl_finish_function): Lose cleanup_label cruft.
6904 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6905 (ctor_label): Remove.
6906 * semantics.c (finish_return_stmt): Lose ctor_label support.
6907 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6908 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6911 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6913 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6915 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6917 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6918 (end_cleanup_fn): And poplevel.
6920 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6921 if we're in a template.
6923 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6925 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6926 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6927 THIS_NAME_P): Delete.
6928 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6929 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6930 with internal naming scheme.
6931 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6933 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6935 * decl.c (grokdeclarator): Deprecated implicit typename use.
6937 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6940 * parse.y (frob_specs): Indicate it is a language linkage which
6941 contained the extern.
6942 * decl.c (grokdeclarator): Allow extern language linkage with
6945 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6948 * decl.c (add_binding): Don't reject duplicate typedefs involving
6949 template parameters.
6951 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6953 * parse.y, semantics.c: Similarly.
6955 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6958 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6959 (copy_args_p): Rename to ...
6960 (copy_fn_p): ... here.
6961 (grok_special_member_properties): New function.
6962 (grok_op_properties): Lose VIRTUALP parameter.
6963 (copy_assignment_arg_p): Remove.
6964 * call.c (build_over_call): Use copy_fn_p.
6965 * decl.c (grokfndecl): Reformat. Adjust call to
6967 (copy_args_p): Rename to ...
6968 (copy_fn_p): ... here. Reject template functions. Check for pass
6970 (grok_special_member_properties): Remember special functions.
6971 (grok_ctor_properties): Don't remember them here, just check.
6972 (grok_op_properties): Likewise.
6973 (start_method): Call grok_special_member_properties.
6974 * decl2.c (grokfield): Likewise.
6975 (copy_assignment_arg_p): Remove.
6976 (grok_function_init): Don't remember abstract assignment here.
6977 * pt.c (instantiate_class_template): Call
6978 grok_special_member_properties.
6979 (tsubst_decl): Adjust grok_op_properties call.
6981 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6983 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6984 RID_TYPES_COMPATIBLE_P.
6986 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6988 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6989 call to build_aggr_init.
6990 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6992 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6994 * parse.y: Replace uses of the string non-terminal with STRING.
6995 Don't perform string concatentaion here.
6996 (string): Remove non-terminal.
6997 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6999 2001-12-05 Jason Merrill <jason@redhat.com>
7001 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7002 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7003 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7004 * pt.c (push_tinst_level): No longer static.
7005 * cp-tree.h: Declare them.
7007 * init.c (resolve_offset_ref): Don't check access for the base
7008 conversion to access a FIELD_DECL.
7010 * cp-tree.h (TYPE_REFFN_P): New macro.
7011 * decl.c (bad_specifiers): Check it, too.
7013 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7014 on the __*_type_info type if we haven't seen a definition.
7016 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7018 * decl.c: Include c-common.h.
7019 (shadow_warning): Move to c-common.c.
7021 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7023 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7025 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7027 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7029 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7032 * init.c (sort_base_init): Allow binfos to be directly specified.
7033 * method.c (do_build_copy_constructor): Explicitly convert to the
7035 (do_build_assign_ref): Likewise.
7037 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7039 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7040 declaration and initialization.
7042 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7044 * typeck2.c: Remove leading capital from diagnostic messages, as
7045 per GNU coding standards.
7047 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7050 * decl.c (xref_basetypes): Handle attributes between
7053 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7056 * parse.y (named_complex_class_head_sans_basetype): Add new
7058 * Make-lang.in (parse.c): Adjust expected conflict count.
7060 2001-12-03 Jason Merrill <jason@redhat.com>
7062 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7063 immediate binfos for our virtual bases.
7065 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7067 * call.c (build_java_interface_fn_ref): Similarly.
7068 * except.c (is_admissible_throw_operand): Similarly.
7069 * init.c (build_java_class_ref): Similarly.
7070 * xref.c (open_xref_file): Similarly.
7072 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7074 * class.c (finish_struct): Remove trailing periods from messages.
7075 * decl.c (check_tag_decl): Similarly.
7076 * lex.c (cxx_set_yydebug): Similarly.
7077 * typeck2.c (friendly_abort): Similarly.
7079 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7082 * cp-tree.h (ovl_member): Remove.
7083 * decl2.c (merge_functions): Handle extern "C" functions
7085 * tree.c (ovl_member): Remove.
7087 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7090 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7091 FUNCTION_DECL, as input.
7092 (mark_overriders): Remove.
7093 (warn_hidden): Rework for the new ABI.
7095 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7098 * call.c (convert_like_real): Do not build additional temporaries
7099 for rvalues of class type.
7101 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7103 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7104 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7105 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7106 (DERIVED_FROM_P): Likewise.
7107 (enum base_access): Renumber, add ba_quiet bit mask.
7108 (get_binfo): Remove.
7109 (get_base_distance): Remove.
7110 (binfo_value): Remove.
7111 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7112 * call.c (standard_conversion): Use lookup_base.
7113 * class.c (strictly_overrides): Likewise.
7114 (layout_virtual_bases): Likewise.
7115 (warn_about_ambiguous_direct_bases): Likewise.
7116 (is_base_of_enclosing_class): Likewise.
7117 (add_vcall_offset_vtbl_entries_1): Likewise.
7118 * cvt.c (build_up_reference): Adjust comment.
7119 * init.c (build_member_call): Reformat.
7120 * search.c (get_binfo): Remove.
7121 (get_base_distance_recursive): Remove.
7122 (get_base_distance): Remove.
7123 (lookup_base_r): Tweak.
7124 (lookup_base): Add ba_quiet control. Complete the types here.
7125 (covariant_return_p): Use lookup_base.
7126 * tree.c (binfo_value): Remove.
7127 (maybe_dummy_object): Use lookup_base.
7128 * typeck.c (build_static_cast): Use lookup_base.
7129 (get_delta_difference): Likewise.
7130 * typeck2.c (binfo_or_else): Use lookup_base.
7131 (build_scoped_ref): Add back error_mark_check.
7132 (build_m_component_ref): Use lookup_base.
7134 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7136 * Make-lang.in (c++.generated-manpages): New dummy target.
7138 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7140 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7141 * cp-lang.c (c-common.h): Include.
7142 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7143 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7144 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7146 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7148 * decl2.c (c_language): Move to c-common.c.
7149 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7153 2001-11-26 Jason Merrill <jason@redhat.com>
7155 * call.c (joust): Remove COND_EXPR hack.
7157 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7159 * search.c (lookup_base_r): Declare bk in variable declaration
7162 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7165 * class.c (build_vbase_pointer): Remove.
7166 (build_vbase_path): Remove.
7167 (build_base_path): New function.
7168 * cp-tree.h (base_access, base_kind): New enumerations.
7169 (build_base_path): Declare.
7170 (convert_pointer_to_real): Remove.
7171 (convert_pointer_to): Remove.
7172 (lookup_base): Declare.
7173 (convert_pointer_to_vbase): Remove.
7174 * call.c (build_scoped_method_call): Use lookup_base &
7175 build_base_path instead of convert_pointer_to_real,
7176 get_base_distance & get_binfo.
7177 (build_over_call): Likewise.
7178 * cvt.c (cp_convert_to_pointer): Likewise.
7179 (convert_to_pointer_force): Likewise.
7180 (build_up_reference): Likewise.
7181 (convert_pointer_to_real): Remove.
7182 (convert_pointer_to): Remove.
7183 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7184 instead of convert_pointer_to_vbase & build_vbase_path.
7185 (emit_base_init): Use build_base_path instead of
7186 convert_pointer_to_real.
7187 (expand_virtual_init): Lose unrequired conversions.
7188 (resolve_offset_ref): Use lookup_base and build_base_path
7189 instead of convert_pointer_to.
7190 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7191 build_base_path instead of get_base_distance & build_vbase_path.
7192 * search.c (get_vbase_1): Remove.
7193 (get_vbase): Remove.
7194 (convert_pointer_to_vbase): Remove.
7195 (lookup_base_r): New function.
7196 (lookup_base): New function.
7197 * typeck.c (require_complete_type): Use lookup_base &
7198 build_base_path instead of convert_pointer_to.
7199 (build_component_ref): Likewise.
7200 (build_x_function_call): Likewise.
7201 (get_member_function_from_ptrfunc): Likewise.
7202 (build_component_addr): Likewise.
7203 * typeck2.c (build_scoped_ref): Likewise.
7205 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7207 * cp-tree.h (CP_TYPE_QUALS): Removed.
7208 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7209 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7210 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7211 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7212 lang-hooks prototype.
7213 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7214 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7215 CP_TYPE_QUALS changed to cp_type_quals.
7216 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7217 (CXX_C_OBJS): Remove c-dump.o.
7219 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7222 * pt.c (lookup_template_class): Ensure that all specializations
7223 are registered on the list corresponding to the most general
7226 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7228 * call.c (non_reference): Add documentation.
7229 (convert_class_to_reference): Do not strip reference types
7230 from conversion operators.
7231 (maybe_handle_ref_bind): Simplify.
7232 (compare_ics): Correct handling of references.
7234 2001-11-19 John Wilkinson <johnw@research.att.com>
7236 * dump.c (dump_op): New function.
7237 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7238 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7239 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7241 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7244 * semantics.c (finish_sizeof): Make sure that expression created
7245 while processing a template do not have a type.
7246 (finish_alignof): Likewise.
7247 * typeck.c (c_sizeof): Likewise.
7248 (expr_sizeof): Likewise.
7250 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7252 * lex.c (cxx_finish): Call c_common_finish.
7253 (finish_parse): Remove.
7255 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7257 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7258 when displaying error message about missing array bounds.
7260 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7262 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7264 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7266 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7268 * cp-tree.h (print_class_statistics): Restore.
7270 2001-11-15 Jason Merrill <jason@redhat.com>
7272 * method.c (use_thunk): Don't emit debugging information for thunks.
7274 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7275 * decl.c (make_typename_type): Handle getting a class template.
7276 * search.c (lookup_field_r): A class template is good enough for
7279 * call.c (convert_like_real): Only use cp_convert for the bad part.
7280 (standard_conversion): Also allow bad int->enum.
7281 * typeck.c (ptr_reasonably_similar): Also allow functions to
7282 interconvert. Pointers to same-size integers are reasonably
7285 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7288 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7291 * init.c (sort_base_init): Remove unreachable code.
7292 (expand_member_init): Adjust comment to reflect reality. Simplify
7293 and remove unreachable code.
7295 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7297 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7298 (cxx_init): Update prototype.
7299 * decl.c (init_decl_processing): Rename. Move null node init
7300 to its creation time.
7301 * lex.c (cxx_init_options): Update.
7302 (cxx_init): Combine with old init_parse; also call
7303 cxx_init_decl_processing.
7305 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7307 * decl.c (check_initializer): Try to complete the type of an
7308 array element before checking whether it's complete. Don't
7309 complain about arrays with complete element types but an
7311 (cp_finish_decl): Build the hierarchical constructor before
7312 calling maybe_deduce_size_from_array_init.
7314 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7316 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7318 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7321 * parse.y (already_scoped_stmt): Remove.
7322 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7324 2001-11-12 H.J. Lu <hjl@gnu.org>
7326 * cvt.c (ocp_convert): Don't warn the address of a weak
7327 function is always `true'.
7329 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7331 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7332 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7333 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7334 * cp-tree.h (print_class_statistics): Remove.
7335 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7336 cxx_print_identifier, cxx_set_yydebug): New.
7337 * lex.c (set_yydebug): Rename c_set_yydebug.
7338 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7339 lang_print_xnode): Rename.
7340 * tree.c (print_lang_statistics): Rename.
7342 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7344 * class.c (dump_array): Fix format specifier warning.
7346 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7348 * cp-lang.c (LANG_HOOKS_NAME): Override.
7349 (struct lang_hooks): Constify.
7350 * lex.c (cxx_init_options): Update.
7351 (lang_identify): Remove.
7352 * parse.y (language_string): Remove.
7354 2001-11-08 Andreas Franck <afranck@gmx.de>
7356 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7357 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7358 suggested by autoconf.
7359 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7360 (c++.install-common): Use the transformed target alias names.
7362 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7364 * Make-lang.in: Update.
7365 * cp-lang.c: Include langhooks-def.h.
7367 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7369 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7371 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7373 * lex.c (copy_lang_type): Add static prototype.
7375 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7377 * pt.c (unify): Handle SCOPE_REF.
7379 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7381 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7382 DECL_ABSTRACT_ORIGIN for the return variable.
7384 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7386 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7388 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7390 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7391 semantics.c, spew.c: Fix spelling errors.
7393 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7395 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7397 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7399 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7402 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7404 * cp-lang.c (cxx_get_alias_set): New function.
7405 Point LANG_HOOKS_GET_ALIAS_SET to it.
7407 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7409 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7410 * cp-tree.h (make_unbound_class_template): Prototype new function.
7411 * decl.c (make_unbound_class_template): New function.
7412 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7413 * error.c (dump_type): Likewise.
7414 * mangle.c (write_type): Likewise.
7415 * parse.y (template_parm): Likewise.
7416 (template_argument): Use make_unbound_class_template.
7417 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7419 (tsubst_copy): Likewise.
7421 * tree.c (walk_tree): Likewise.
7422 * typeck.c (comptypes): Likewise.
7424 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7426 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7427 extra calls into fewer ones.
7429 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7431 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7432 Warn when merging inline with attribute noinline.
7433 (start_decl, start_function): Warn if inline and attribute
7434 noinline appear in the same declaration.
7436 2001-10-16 H.J. Lu <hjl@gnu.org>
7438 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7439 for tree checking disabled.
7441 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7443 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7444 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7446 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7448 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7449 (unify): Only handle MINUS_EXPR specially if the above flag is set
7450 and the subtracted constant is 1. Clear the flag on recursive calls.
7451 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7453 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7455 * decl.c (bad_specifiers): Don't allow exception specifications
7458 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7460 * cp/lex.c (init_cp_pragma): Similarly.
7462 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7464 * pt.c (lookup_template_class): Build complete template arguments
7465 for BOUND_TEMPLATE_TEMPLATE_PARM.
7467 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7469 * cp-tree.h (TYPE_BINFO): Update comment.
7470 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7471 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7472 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7473 (copy_type): Prototype new function.
7474 * lex.c (copy_lang_decl): Gather tree node statistics.
7475 (copy_lang_type): New function.
7476 (copy_type): Likewise.
7477 (cp_make_lang_type): Create lang_type for
7478 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7479 and BOUND_TEMPLATE_TEMPLATE_PARM.
7480 * pt.c (tsubst): Use copy_type instead of copy_node.
7481 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7483 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7485 * pt.c (determine_specialization): Ignore functions without
7488 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7491 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7493 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7495 * typeck2.c (store_init_value): Don't re-digest a bracketed
7498 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7501 2001-10-11 Richard Henderson <rth@redhat.com>
7503 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7504 of an asm statement.
7505 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7506 (build_vfn_ref): Use it to handle vtable descriptors before
7507 calling build_vtable_entry_ref.
7508 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7510 2001-10-10 Richard Henderson <rth@redhat.com>
7512 * parse.y (asm_operand): Allow named operands.
7513 * semantics.c (finish_asm_stmt): Tweek for changed location
7514 of the operand constraint.
7516 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7518 * call.c (standard_conversion): Add bad conversion between
7519 integers and pointers.
7520 (convert_like_real): Don't use convert_for_initialization for bad
7521 conversions; complain here and use cp_convert.
7522 (build_over_call): Don't handle bad conversions specially.
7523 (perform_implicit_conversion): Allow bad conversions.
7524 (can_convert_arg_bad): New fn.
7525 * cp-tree.h: Declare it.
7526 * typeck.c (convert_for_assignment): Use it.
7527 (ptr_reasonably_similar): Any target type is similar to void.
7529 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7531 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7532 (cp/cp-lang.o): New rule.
7533 * cp-tree.h: Declare hooks.
7534 * tree.c: Make hooks non-static.
7535 (init_tree): Don't initialize hooks here.
7536 * lex.c: Likewise. Move definition of lang_hooks to...
7537 * cp-lang.c: ... new file.
7539 2001-10-08 Richard Henderson <rth@redhat.com>
7541 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7542 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7544 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7546 * class.c (build_vtable_entry_ref): Const-ify.
7547 * decl.c (predefined_identifier,
7548 initialize_predefined_identifiers): Likewise.
7549 * init.c (build_new_1): Likewise.
7550 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7553 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7555 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7556 (INSNS_PER_STMT): Likewise.
7557 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7558 (copy_body, initialize_inlined_parameters): Likewise.
7559 (declare_return_variable, inlinable_function_p): Likewise.
7560 (expand_call_inline, expand_calls_inline): Likewise.
7561 (optimize_inline_calls, clone_body): Likewise.
7562 * tree.c (walk_tree): Moved to ../tree-inline.c.
7563 (walk_tree_without_duplicates): Likewise.
7564 (copy_tree_r, remap_save_expr): Likewise.
7566 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7568 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7569 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7570 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7571 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7572 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7573 (walk_tree): Moved declaration to ../tree-inline.h.
7574 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7575 (remap_save_expr): Likewise.
7576 * decl.c: Include tree-inline.h.
7577 (lang_mark_tree): Don't mark inlined_fns.
7578 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7579 * optimize.c: Include tree-inline.h.
7580 (optimize_inline_calls): Move declaration to ../tree.h, as
7582 (remap_decl): Use language-independent constructs and hooks.
7583 (remap_block, copy_body_r, declare_return_variable): Likewise.
7584 (inlinable_function_p): Likewise. Don't test for
7585 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7586 no longer language-specific.
7587 (optimize_inline_calls): Likewise. Make it non-static. Moved
7588 call of dump_function to...
7589 (optimize_function): Here...
7590 (clone_body): New function, extracted from...
7591 (maybe_clone_body): ... here. Build decl_map locally and pass
7592 it on to clone_body.
7593 * pt.c, semantics.c: Include tree-inline.h.
7595 (cp_walk_subtrees): New language-specific hook for tree inlining.
7596 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7597 cp_is_overload_p, cp_auto_var_in_fn_p,
7598 cp_copy_res_decl_for_inlining): Likewise.
7599 (walk_tree): Move language-specific constructs into...
7600 (cp_walk_subtrees): this new function.
7601 (copy_tree_r): Use language-independent constructs and hooks.
7602 (init_tree): Initialize tree inlining hooks.
7603 (remap_save_expr): Adjust prototype so that the declaration
7604 does not require the definition of splay_tree.
7606 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7608 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7609 to build the declaration instead of the declaration itself.
7611 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7613 * decl2.c (cxx_decode_option): Add 'else'.
7615 * spew.c (end_input): No longer static.
7616 * cp-tree.h: Declare it.
7617 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7619 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7621 * call.c (build_over_call), typeck.c (build_function_call_real):
7622 Pass type attributes to check_function_format rather than name or
7623 assembler name. Don't require there to be a name or assembler
7624 name to check formats.
7626 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7628 * decl.c (init_decl_processing): Don't call
7629 init_function_format_info. Initialize lang_attribute_table
7631 (builtin_function): Call decl_attributes.
7632 (insert_default_attributes): New.
7634 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7636 * decl.c (grokdeclarator): Copy array typedef handling from C
7639 * decl.c (grokdeclarator): Copy too-large array handling from C
7642 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7644 * config-lang.in (target_libs): Added target-gperf, so that we
7645 don't try to build it if C++ is disabled.
7647 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7649 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7650 (cp/errfn.o): Delete rule.
7651 (cp/error.o): Depend on flags.h.
7652 * errfn.c: Delete file.
7653 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7654 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7655 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7656 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7657 internal_error respectively. Make cp_deprecated into a macro.
7658 Don't define cp_printer typedef or declare cp_printers.
7659 * error.c: Include flags.h.
7660 Delete: struct tree_formatting_info, print_function_argument_list,
7661 print_declaration, print_expression, print_function_declaration,
7662 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7663 print_type_specifier_seq, print_simple_type_specifier,
7664 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7665 print_parameter_declaration_clause, print_exception_specification,
7666 print_nested_name_specifier, and definition of cp_printers.
7667 (locate_error): New function.
7668 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7669 rewritten in terms of locate_error and diagnostic.c.
7670 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7671 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7672 (init_error): Adjust to match.
7674 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7676 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7678 2001-09-21 Richard Henderson <rth@redhat.com>
7680 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7681 (build_vtbl_initializer): Likewise.
7682 (build_vfn_ref): New.
7683 * cp-tree.h: Declare it.
7684 * call.c (build_over_call): Use it.
7685 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7686 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7688 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7690 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7692 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7694 Table-driven attributes.
7695 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7696 * decl2.c (cplus_decl_attributes): Only take one attributes
7698 * cp-tree.c (cplus_decl_attributes): Update prototype.
7699 * class.c (finish_struct), decl.c (start_decl, start_function),
7700 decl2.c (grokfield), friend.c (do_friend), parse.y
7701 (parse_bitfield): Update calls to cplus_decl_attributes.
7702 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7704 * decl.h (grokdeclarator): Update prototype.
7705 * decl2.c (grokfield): Take a single ordinary attribute list.
7706 * friend.c (do_friend): Likewise.
7707 * decl.c (shadow_tag, groktypename, start_decl,
7708 start_handler_parms, grokdeclarator, grokparms, start_function,
7709 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7710 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7711 (process_template_parm, do_decl_instantiation): Pass single
7712 ordinary attribute lists around.
7713 * decl.c (grokdeclarator): Correct handling of nested attributes.
7715 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7716 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7719 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7720 (cp_attribute_table): Declare.
7721 * decl.c (valid_lang_attribute): Don't define.
7722 (lang_attribute_table): Define.
7723 (init_decl_processing): Initialize lang_attribute_table instead of
7724 valid_lang_attribute.
7725 * tree.c (cp_valid_lang_attribute): Remove.
7726 (handle_java_interface_attribute, handle_com_interface_attribute,
7727 handle_init_priority_attribute): New functions.
7728 (cp_attribute_table): New array.
7729 * decl2.c (import_export_class): Don't use
7730 targetm.valid_type_attribute.
7732 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7734 * Make-lang.in (cp/error.o): Depend on real.h
7735 * error.c: #include "real.h"
7737 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7739 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7740 xmalloc/strcpy/strcat.
7742 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7744 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7746 * pt.c (tsubst_decl): Likewise.
7748 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7750 * decl2.c (lang_f_options): Const-ification.
7751 * lex.c (cplus_tree_code_name): Likewise.
7752 * spew.c (yyerror): Likewise.
7754 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7757 * class.c (force_canonical_binfo_r): Check & move an indirect
7759 (force_canonical_binfo): Check that it's not already
7761 (mark_primary_virtual_base): Remove BINFO parameter.
7762 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7764 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7766 Remove TYPE_NONCOPIED_PARTS.
7767 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7768 CLASSTYPE_PURE_VIRTUALS.
7769 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7770 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7771 (layout_class_type): Don't call fixup_inline_methods here ...
7772 (finish_struct_1): ... call it here.
7774 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7776 * decl.c (duplicate_decls): Remove code deadling with
7778 * decl2.c (finish_file): Likewise.
7779 * pt.c (instantiate_decl): Likewise.
7780 * semantics.c (expand_body): Don't defer local functions if
7781 they wouldn't be deferred for some other reason. Don't
7782 generate RTL for functions that will not be emitted.
7783 (genrtl_start_function): Remove code deadling with
7785 (genrtl_finish_function): Likewise.
7787 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7790 * call.c (build_over_call): Do not optimize any empty base
7793 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7795 * error.c (dump_template_decl): Output template parameters
7796 together with their specifiers.
7797 Output `class' prefix for template template parameter.
7798 (dump_decl): Fix formatting.
7800 2001-08-30 Kurt Garloff <garloff@suse.de>
7802 * optimize.c (inlinable_function_p): Allow only smaller single
7803 functions. Halve inline limit after reaching recursive limit.
7805 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7806 Jason Merrill <jason_merrill@redhat.com>
7808 * class.c (build_vtable_entry_ref): Subtract in char*, not
7811 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7813 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7814 (build_cplus_array_type): Use cp_build_qualified_type, not
7815 TYPE_MAIN_VARIANT, to get an unqualified version.
7817 * decl2.c (grok_alignof): Lose.
7818 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7819 * typeck.c (c_alignof): Lose.
7820 * semantics.c (finish_sizeof, finish_alignof): New.
7821 * parse.y: Use them.
7822 * cp-tree.h: Declare them.
7824 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7826 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7827 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7828 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7830 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7832 * typeck2.c (add_exception_specifier): Only require complete type if
7833 not in processing template declaration.
7835 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7837 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7838 GNU_xref_start_scope and GNU_xref_end_scope.
7840 * tree.c (TYPE_HASH): Moved to ../tree.h.
7842 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7844 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7847 2001-08-14 Richard Henderson <rth@redhat.com>
7849 * class.c, cp-tree.h (build_vfn_ref): Remove.
7850 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7852 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7854 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7855 empty class assignment as having side-effects to avoid
7858 2001-08-13 Zack Weinberg <zackw@panix.com>
7860 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7861 * except.c: Include libfuncs.h.
7863 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7865 * decl.c (grokdeclarator): Clarify diagnostic message.
7867 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7869 * decl2.c (do_nonmember_using_decl): Replace using directive
7870 with using declaration in the error message.
7872 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7874 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7875 criterion to avoid rebuilding expression tree instead of
7876 processing_template_decl.
7878 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7880 Support named return value optimization for inlines, too.
7881 * decl.c (finish_function): Nullify returns here.
7882 * semantics.c (genrtl_start_function): Not here.
7883 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7884 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7885 Also nullify the CLEANUP_STMT for the nrv.
7886 * cp-tree.h: Declare it.
7887 * optimize.c (declare_return_variable): Replace the nrv with the
7889 * typeck.c (check_return_expr): Be more flexible on alignment check.
7890 Ignore cv-quals when checking for a matching type.
7892 2001-08-09 Richard Henderson <rth@redhat.com>
7894 * decl2.c (finish_objects): Use target hooks instead of
7895 assemble_constructor and assemble_destructor.
7897 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7899 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7901 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7904 Stop using TYPE_NONCOPIED_PARTS.
7905 * call.c (build_over_call): Be careful when copy constructing
7906 or assigning to an empty class.
7907 * class.c (check_bases_and_members): It has a
7908 COMPLEX_ASSIGN_REF if it has a vptr.
7909 (layout_class_type): Don't add empty class padding to
7910 TYPE_NONCOPIED_PARTS.
7911 (finish_struct_1): Don't add the VFIELD either.
7912 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7915 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7917 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7919 2001-08-06 Richard Henderson <rth@redhat.com>
7921 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7922 assemble_{constructor,destructor}. Remove priority handling.
7924 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7926 Don't allow template-id in using-declaration.
7927 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7928 (do_class_using_decl): Likewise.
7930 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7932 * cp/spew.c (read_token): No need to pop buffers.
7934 2001-08-02 Stan Shebs <shebs@apple.com>
7936 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7937 (fnaddr_from_vtable_entry): Remove decl.
7938 * method.c (use_thunk): Update comment.
7940 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7942 * repo.c (get_base_filename): Change return value to const char
7945 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7949 * cp-tree.h (flag_honor_std): Remove.
7950 (CPTI_FAKE_STD): Remove.
7951 (std_node): Remove comment about it being NULL.
7952 (fake_std_node): Remove.
7953 * decl.c (in_fake_std): Remove.
7954 (walk_namespaces_r): Remove fake_std_node check.
7955 (push_namespace): Remove in_fake_std code.
7956 (pop_namespace): Likewise.
7957 (lookup_name_real): Remove fake_std_node check.
7958 (init_decl_processing): Always create std_node. Always add
7960 (builtin_function): Always put non '_' fns in std.
7961 * decl2.c (flag_honor_std): Remove.
7962 (lang_f_options): Remove honor-std.
7963 (unsupported_options): Add honor-std.
7964 (set_decl_namespace): Remove fake_std_node check.
7965 (validate_nonmember_using_decl): Likewise.
7966 (do_using_directive): Likewise.
7967 (handle_class_head): Likewise.
7968 * dump.c (cp_dump_tree): Likewise.
7969 * except.c (init_exception_processing): Adjust.
7970 * init.c (build_member_call): Remove fake_std_node check.
7971 (build_offset_ref): Likewise.
7972 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7973 * rtti.c (init_rtti_processing): Adjust.
7975 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7977 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7978 operand while calling cp_tree_equal.
7980 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7982 The 3.0 ABI no longer has vbase pointer fields.
7983 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7984 FORMAT_VBASE_NAME): Remove.
7985 * method.c (do_build_copy_constructor): Adjust.
7986 (do_build_assign_ref): Adjust.
7987 * search.c (lookup_field_r): Adjust.
7988 * typeck.c (build_component_ref): Adjust.
7990 The 3.0 ABI always has a vtable pointer at the start of every
7992 * rtti.c (build_headof_sub): Remove.
7993 (build_headof): Adjust.
7994 (get_tinfo_decl_dynamic): No need to check flag_rtti
7996 (create_real_tinfo_var): Explain why we need a hidden name.
7998 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8001 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8002 of a virtual thunk should be from declaring base.
8004 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8006 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8007 the shared virtual base, so preserving inheritance graph order.
8009 2001-07-30 Andreas Jaeger <aj@suse.de>
8011 * decl2.c: Remove unused var global_temp_name_counter.
8013 2001-07-28 Richard Henderson <rth@redhat.com>
8015 * method.c (pending_inlines): Remove.
8017 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8019 * class.c (mark_primary_virtual_base): Don't adjust base
8021 (dfs_unshared_virtual_bases): Adjust them here.
8022 (mark_primary_bases): Explain why we adjust at the end.
8024 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8026 * class.c (finish_struct_1): When copying the primary base's
8027 VFIELD, make sure we find it is at offset zero.
8029 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8031 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8032 tsubst_expr for default template arguments.
8034 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8037 * spew.c (yylex): Only copy the token's lineno, if it is
8040 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8043 * call.c (resolve_args): Simplify, call
8044 convert_from_reference.
8045 (build_new_op): Resolve and convert from reference ARG1
8046 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8048 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8050 * decl.c (last_function_parm_tags): Remove.
8051 (current_function_parm_tags): Remove.
8052 (init_decl_processing): Adjust.
8053 (start_function): Adjust.
8054 (store_parm_decls): Adjust.
8057 * decl.c (grokdeclarator): Detect when a function typedef is
8058 declaring a function, and create last_function_parms correctly.
8060 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8062 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8063 one if they have the same signature.
8065 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8066 it rather than toplevel_bindings_p. Give it a mangled name if static.
8067 (convert_to_reference): Adjust.
8068 * decl2.c (get_temp_name): Lose.
8069 * mangle.c (mangle_ref_init_variable): New fn.
8070 (mangle_guard_variable): Strip the ref-init header.
8071 * cp-tree.h: Adjust.
8072 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8074 (grok_reference_init): Always use DECL_INITIAL.
8076 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8079 * call.c (build_conditional_expr): Recheck args after
8081 * cp-tree.h (build_conditional_expr): Move to correct file.
8082 * typeck.c (decay_conversion): Diagnose any unknown types
8084 (build_binary_op): Don't do initial decay or default
8085 conversions on overloaded functions.
8086 (build_static_cast): Don't do a decay conversion here.
8088 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8091 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8092 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8094 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8096 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8097 (create_vtbl_ptr): ... here.
8099 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8101 * class.c (build_vbase_offset_vbtl_entries): Look for
8102 non-primary base of which we are a sub vtable.
8104 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8106 * semantics.c (finish_this_expr): Remove unused code.
8108 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8110 Simplify rtti, now we've only one ABI.
8111 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8113 (tinfo_decl_id, tinfo_var_id): Remove.
8114 (get_typeid_1): Remove.
8116 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8117 (typeid_ok_p): New function.
8118 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8119 (get_tinfo_decl): Remove old abi documentation.
8120 (tinfo_from_decl): Remove.
8121 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8122 (get_typeid_1): Remove.
8123 (get_base_offset): Remove.
8124 (synthesize_tinfo_var): Absorb get_base_offset.
8125 (create_real_tinfo_var): Don't use tinfo_decl_id.
8127 2001-07-23 Graham Stott <grahams@redhat.com>
8129 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8130 variable has_two_argument_delete_p.
8132 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8134 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8135 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8136 (CPTI_INDEX_IDENTIFIER): Remove.
8137 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8138 (delta2_identifier): Remove.
8139 (index_identifier): Remove.
8140 (pfn_or_delta2_identifier): Remove.
8141 (flag_vtable_thunks): Remove.
8142 (VTABLE_DELTA2_NAME): Remove.
8143 (VTABLE_INDEX_NAME): Remove.
8144 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8145 (vfunc_ptr_type_node): Adjust.
8146 (VTABLE_NAME_PREFIX): Adjust.
8147 (build_vfn_ref): Lose first parameter.
8148 (fixup_all_virtual_upcast_offsets): Remove.
8149 * decl.c (initialize_predefined_identifiers): Remove
8150 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8151 (init_decl_processing): Remove no-vtable-thunk code.
8152 * decl2.c (flag_vtable_thunks): Remove.
8153 (mark_vtable_entries): Remove no-vtable-thunk code.
8154 * error.c (dump_decl): Remove no-vtable-thunk code.
8155 (dump_expr): Adjust ptr to member function code.
8156 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8158 * rtti.c (build_headof): Remove no-vtable-thunk code.
8159 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8160 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8161 (virtual_context) Remove.
8162 (expand_upcast_fixups): Remove.
8163 (fixup_virtual_upcast_offsets): Remove.
8164 (fixup_all_virtual_upcast_offsets): Remove.
8165 * typeck.c (get_member_function_from_ptrfunc): Remove
8166 no-vtable-thunk code.
8167 * call.c (build_over_call): Adjust call to build_vfn_ref.
8168 * class.c (build_vfn_ref): Lose first parameter. Remove
8169 no-vtable-thunk code.
8170 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8171 (build_vtable_entry): Remove no-vtable-thunk code.
8173 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8175 Remove old-abi remnants. Remove comments about old abi
8176 behavior. Remove references to 'new-abi' in comments.
8177 * cp-tree.h: Adjust comments.
8178 (vbase_offsets_in_vtable_p): Delete.
8179 (vcall_offsets_in_vtable_p): Delete.
8180 (vptrs_present_everywhere_p): Delete.
8181 (all_overridden_vfuns_in_vtables_p): Delete.
8182 (merge_primary_and_secondary_vtables_p): Delete.
8183 (TYPE_CONTAINS_VPTR_P): Adjust.
8184 (VTT_NAME_PREFIX): Remove.
8185 (CTOR_VTBL_NAME_PREFIX): Remove.
8186 (init_vbase_pointers): Remove.
8187 * class.c: Adjust coments.
8188 (build_vbase_pointer_fields): Delete.
8189 (build_vbase_pointer): Remove old-abi code.
8190 (build_secondary_vtable): Likewise.
8191 (modify_all_vtables): Likewise.
8192 (create_vtable_ptr): Likewise.
8193 (layout_class_type): Likewise.
8194 (finish_struct_1): Likewise.
8195 (finish_vtbls): Likewise.
8196 (dfs_finish_vtbls): Delete.
8197 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8198 * cvt.c: Adjust comments.
8199 * decl.c: Adjust comments.
8200 * decl2.c: Adjust comments.
8201 * init.c: Adjust comments.
8202 (construct_virtual_bases): Remove old-abi code.
8203 * lang-specs.h: Remove -fno-new-abi.
8204 * mangle.c: Adjust comments.
8205 * rtti.c: Adjust comments.
8206 (get_base_offset): Remove old-abi-code.
8207 * search.c: Adjust comments.
8208 (dfs_init_vbase_pointers): Remove.
8209 (dfs_vtable_path_unmark): Remove.
8210 (init_vbase_pointers): Remove.
8211 * semantics.c: Adjust comments.
8212 (emit_associated_thunks): Remove old-abi code.
8213 * typeck.c: Adjust comments.
8215 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8217 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8220 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8222 * class.c (finish_struct_anon): Forbid nested classes.
8224 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8226 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8227 * optimize.c: Include debug.h.
8228 (maybe_clone_body): Use debug hook.
8229 * semantics.c: Include debug.h.
8230 (expand_body): Use debug hook.
8232 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8234 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8236 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8238 * class.c (type_requires_array_cookie): New function.
8239 (check_methods): Don't try to figure out whether the type needs a
8241 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8242 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8243 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8244 * pt.c (instantiate_class_template): Don't set
8245 TYPE_VEC_DELETE_TAKES_SIZE.
8246 * NEWS: Document ABI changes from GCC 3.0.
8248 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8249 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8251 * NEWS (Changes in GCC 3.0): Fix typo.
8253 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8255 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8256 which attributes are to be attached, and a flags argument. Update
8257 call to decl_attributes.
8258 (grokfield): Update call to decl_attributes.
8259 * class.c (finish_struct): Update call to cplus_decl_attributes.
8260 * cp-tree.h (cplus_decl_attributes): Update prototype.
8261 * decl.c (start_decl, grokdeclarator, start_function): Update
8262 calls to decl_attributes and cplus_decl_attributes.
8263 * friend.c (do_friend): Update call to cplus_decl_attributes.
8264 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8266 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8268 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8269 for `register' variables with an asm-specification.
8271 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8273 * semantics.c (finish_asm_stmt): Mark the output operands
8274 to an asm addressable, if necessary.
8276 2001-07-11 Ben Elliston <bje@redhat.com>
8278 * Revert this change -- there is a subtle bug.
8281 * decl.c (finish_enum): New "attributes" argument; pass it to
8282 cplus_decl_attributes. Use a narrower type if the enum is packed.
8283 * cp-tree.h (finish_enum): Adjust prototype.
8284 * parse.y (enum_head): New non-terminal.
8285 (structsp): Use it. Enums now may be preceded or followed by
8286 optional attributes -- pass their chained tree to finish_enum().
8287 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8289 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8291 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8294 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8296 * semantics.c (cp_expand_stmt): Fix for null
8297 current_function_return_value.
8299 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8301 * call.c (build_op_delete_call): Initialize fn.
8302 (convert_like_real): Delete conditional.
8303 (joust): Initialize *w and *l.
8304 * class.c: Add prototype for binfo_ctor_vtable.
8305 (get_primary_binfo): Initialize result.
8306 * init.c (build_java_class_ref): Initialize name.
8308 2001-07-09 Erik Rozendaal <dlr@acm.org>
8310 * typeck.c (unary_complex_lvalue): Do not duplicate the
8311 argument to modify, pre-, or post-increment when used as an
8312 lvalue and when the argument has side-effects.
8314 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8316 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8317 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8318 cplus_decl_attributes even if attrs is NULL.
8319 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8321 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8323 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8324 calls to decl_attributes.
8326 2001-07-06 Ira Ruben <ira@apple.com>
8328 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8329 be DECL_TEMPLATE_RESULT.
8331 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8333 * cp-tree.h (copy_template_template_parm): Rename to ...
8334 (bind_template_template_parm): ... here.
8335 * tree.c (copy_template_template_parm): Rename to ...
8336 (bind_template_template_parm): ... here. Remove the case when
8337 NEWARGS is NULL_TREE.
8338 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8339 BOUND_TEMPLATE_TEMPLATE_PARM.
8340 * pt.c (lookup_template_class): Adjust.
8342 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8344 * cvt.c (convert_lvalue): New fn.
8345 * cp-tree.h: Declare it.
8346 * method.c (do_build_assign_ref): Use it.
8347 (do_build_copy_constructor): Convert parm to base types
8348 before calling base constructors.
8350 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8351 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8353 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8355 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8357 * optimize.c (optimize_inline_calls): New function, broken out
8359 (optimize_function): ... here. Call it. Don't inline if it is
8361 (dump_function): Print name of dump flag causing this dump.
8362 * semantics.c (expand_body): Move thunk inline check to
8365 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8367 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8368 (comptypes): Use target.comp_type_attributes.
8370 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8372 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8374 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8376 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8379 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8381 * decl2.c (import_export_class): Update.
8383 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8385 * error.c (init_error): Adjust settings.
8387 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8389 * error.c (init_error): Adjust settings.
8391 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8393 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8394 return pointers to data members by reference rather than by value.
8396 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8398 Implement the Named Return Value optimization.
8399 * cp-tree.h (struct cp_language_function): Add x_return_value.
8400 (current_function_return_value): Now a macro.
8401 * decl.c: Don't define it.
8402 (define_label, finish_case_label): Don't clear it.
8403 (init_decl_processing): Don't register it with GC.
8404 * semantics.c (genrtl_finish_function): Don't check it for
8405 no_return_label. Copy the RTL from the return value to
8406 current_function_return_value and walk, calling...
8407 (nullify_returns_r): ...this new fn.
8408 * typeck.c (check_return_expr): Set current_function_return_value.
8410 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8412 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8413 sharing a ctor vtable with. Merge code for cases 1 and 2.
8414 (binfo_ctor_vtable): New fn.
8415 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8417 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8419 * class.c (dfs_find_final_overrider): Fix logic.
8421 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8422 virtual thunk instead of non-virtual.
8423 (get_matching_virtual): Uncomment.
8425 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8426 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8429 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8431 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8432 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8435 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8437 * NEWS: Update release number.
8439 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8441 PR c++/3130, c++/3131, c++/3132
8442 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8443 * class.c (force_canonical_binfo_r): Move
8444 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8445 virtual bases unless they're primary and what they're primary
8447 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8448 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8449 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8451 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8452 (layout_nonempty_base_or_field): Add most derived type
8454 (layout_empty_base): Likewise.
8455 (build_base_field): Likewise.
8456 (build_base_fields): Likewise.
8457 (propagate_binfo_offsets): Add most derived type
8458 parameter. Skip non canonical virtual bases too.
8459 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8460 bases. Do skip canonical bases.
8461 (layout_virtual_bases): Adjust.
8462 (layout_class_type): Adjust.
8463 (dfs_get_primary_binfo): Build list of virtual primary base
8465 (get_primary_binfo): Check that the shared virtual primary
8466 base candidate was found first.
8467 (accumulate_vtbl_inits): Don't do anything for non-vptr
8468 containing binfos. For case 1 primary virtual bases, keep
8469 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8471 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8474 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8475 hierarchy looking for primary bases for a ctor
8476 vtable. Recursively call oneself, if we meet our primary via
8477 this route and haven't met it yet via inheritance graph order.
8479 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8481 * lang-options.h: Emit documentation for -fno-honor-std, not
8484 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8486 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8487 Don't clobber delta.
8488 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8490 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8491 Gabriel Dos Reis <gdr@codesourcery.com>
8493 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8494 (cp/typeck.o): Depend on diagnostic.h
8495 (cp/typeck2.o): Depend on diagnostic.h
8496 (cp/repo.o): Depend on dignostic.h
8497 * typeck.c: #include diagnostic.h
8498 (convert_for_initialization): Remove extern declaration for
8499 warningcount and errorcount.
8501 * call.c: #include diagnostic.h
8502 (convert_like_real): Remove extern declaration for warnincount and
8505 * repo.c: #include diagnostic.h
8506 * typeck2.c: #include diagnostic.h
8508 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8510 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8513 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8516 * friend.c (do_friend): Use push_decl_namespace for classes at
8519 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8520 Jason Merrill <jason_merrill@redhat.com>
8523 * class.c (build_secondary_vtable): Use assert, rather than an error
8525 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8526 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8527 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8528 Don't set BINFO_VTABLE for a primary virtual base.
8530 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8532 * decl.c (duplicate_decls): Update source position information
8533 when a template function is defined.
8535 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8537 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8539 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8542 * decl.c (pushtag): Don't push into a complete type's scope.
8544 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8546 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8547 (struct lang_decl_flags): Lose generate_with_vtable_p.
8548 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8549 * class.c (copy_virtuals): Adjust.
8550 * decl2.c (mark_vtable_entries): Adjust.
8551 * method.c (make_thunk, build_vtable_entry): Adjust.
8552 * class.c (update_vtable_entry_for_fn): Only look as far as the
8553 first defining class.
8554 (build_vtbl_initializer): Put nothing in the slot for a function only
8555 defined in a lost primary virtual base.
8556 (add_vcall_offset_vtbl_entries_1): Use the same code for
8557 the lost primary case and the normal case.
8558 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8559 (get_vfield_offset, get_derived_offset): Lose.
8560 (dfs_find_final_overrider): Use look_for_overrides_here.
8561 (get_matching_virtual): New fn.
8562 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8564 * search.c (look_for_overrides_here): Split out from...
8565 (look_for_overrides_r): Here.
8567 * class.c (find_final_overrider): Return error_mark_node on error.
8569 * decl2.c (key_method): #if 0 accidental change.
8571 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8573 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8574 (build_over_call): Likewise.
8575 * decl.c (grokparms): Likewise.
8576 * pt.c (tsubst_decl): Likewise.
8577 * typeck.c (convert_arguments): Likewise.
8579 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8581 * semantics.c (begin_class_definition): Robustify.
8583 * pt.c (instantiate_decl): Tell the repository code about the
8584 clones, not the cloned functions.
8585 * repo.c (repo_template_used): Explicitly instantiate the cloned
8586 function, not the clones.
8588 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8590 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8591 ICS_BAD_FLAG on created conversion.
8592 (compare_ics): Break out rank.
8594 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8596 * decl.c (xref_tag): Remove extraneous %s on dependent name
8599 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8601 * class.c (layout_vtable_decl): Fix off by one error on
8603 (build_vtt): Likewise.
8604 (build_ctor_vtbl_group): Likewise.
8606 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8608 * class.c (maybe_indent_hierarchy): New function.
8609 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8610 information, if enabled. Use maybe_indent_hierarchy. Adjust
8612 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8613 (dump_array, dump_vtable, dump_vtt): New functions.
8614 (finish_struct_1): Adjust hierarchy dumping.
8615 (initialize_vtable): Call dump_vtable.
8616 (build_vtt): Call dump_vtt.
8617 (build_ctor_vtbl_group): Call dump_vtable.
8618 * decl2.c (flag_dump_class_layout): Remove.
8619 (cxx_decode_option): Remove dump translation unit
8620 and dump class hierarchy check. Call dump_switch_p.
8621 (finish_file): Adjust dumping.
8622 (dump.c): Only dump base classes if not TDF_SLIM.
8623 Only dump namespace members if not TDF_SLIM.
8624 * optimize.c (dump_function): New function.
8625 (optimize_function): Call dump_function.
8626 * semantics.c (expand_body): Use dump_enabled_p.
8628 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8631 Part missed from first commit
8632 * decl2.c (finish_anon_union): Copy context.
8634 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8637 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8639 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8642 * semantics.c (expand_body): Don't optimize thunks.
8644 2001-05-25 Sam TH <sam@uchicago.edu>
8646 * cp-tree.h lex.h: Fix header include guards.
8648 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8650 * decl.c (init_decl_processing): Tweak.
8652 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8654 * decl.c (duplicate_decls): Tidy.
8655 (init_decl_processing): Always set flag_no_builtin.
8657 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8660 * decl2.c (do_local_using_decl): Push the decls, even in a
8663 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8665 * optimize.c (initialize_inlined_parameters): Don't set
8666 TREE_READONLY for a VAR_DECL taking the place of an inlined
8669 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8671 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8672 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8675 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8677 * parse.y: Refer to compound literals as such, not as
8678 constructor-expressions.
8680 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8682 * call.c (build_op_delete_call): Ignore exception-specifications
8683 when looking for matching delete operators.
8684 * init.c (build_new_1): Compute whether or not the allocation
8685 function used is a placement allocation function or not, and
8686 communicate this information to build_op_delete_call.
8688 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8690 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8691 (build_vtbl_ref): Adjust.
8692 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8693 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8695 (unsupported_options): Correspondingly.
8697 * decl2.c (maybe_make_one_only): Check flag_weak, not
8698 supports_one_only().
8700 * cp-tree.def (START_CATCH_STMT): Lose.
8701 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8702 * tree.c (cp_statement_code_p): Don't case it.
8703 * semantics.c (cp_expand_stmt): Likewise.
8704 * cp-tree.h (START_CATCH_TYPE): Lose.
8705 (HANDLER_TYPE): New.
8706 * except.c (expand_start_catch_block): Don't start any blocks.
8708 (expand_end_catch_block): Don't end any blocks.
8709 * parse.y (handler): Don't pass anything from finish_handler_parms
8711 * pt.c (tsubst_expr): Likewise.
8712 * semantics.c (begin_handler): Call note_level_for_catch here.
8713 (finish_handler_parms): Don't return anything.
8714 (genrtl_catch_block, begin_catch_block): Lose.
8715 (genrtl_handler): Call expand_start_catch here.
8717 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8719 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8720 (get_vtable_decl, build_vtt): Not here.
8722 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8725 * optimize.c (update_cloned_parm): Copy addressability and other
8728 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8730 * pt.c (determine_specialization): Ignore artificial functions.
8732 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8734 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8735 (C_RID_CODE): Remove.
8736 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8737 (init_parse): Don't do it here.
8739 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8741 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8742 function declaration to avoid stripping the symbol's attributes.
8744 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8746 * decl.c (pushdecl): Adjust error string.
8747 (xref_tag): Adjust friend class injection warning. Remove the
8748 inherited name from the class shadowed scope.
8750 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8752 * except.c (cp_protect_cleanup_actions): New function.
8753 (init_exception_processing): Don't set protect_cleanup_actions
8754 here. Do set lang_protect_cleanup_actions.
8756 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8758 * spew.c (read_token): Call yyerror on all unexpected tokens.
8760 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8762 * init.c (member_init_ok_or_else): Take a tree rather than
8764 (expand_member_init): Adjust.
8766 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8768 * decl.c (duplicate_decls): Suppress warning about duplicate
8769 decls if the first decl is a friend.
8771 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8773 * except.c (choose_personality_routine): Export. Add
8774 explanatory comment. Take an enum languages, not a boolean.
8775 (initialize_handler_parm): Adjust to match.
8776 * cp-tree.h: Prototype choose_personality_routine.
8777 * lex.c (handle_pragma_java_exceptions): New function.
8778 (init_cp_pragma): Register #pragma GCC java_exceptions.
8780 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8782 * method.c (build_mangled_C99_name): Remove unused prototype.
8784 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8786 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8787 * typeck.c (get_member_function_from_ptrfunc,
8788 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8789 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8791 Reverted Geoff Keating's 2001-05-03's patch.
8793 2001-05-11 Ira Ruben <ira@apple.com>
8795 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8797 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8799 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8800 * parse.y: Update for '&&'; don't issue warning here.
8801 * semantics.c (finish_label_expr): Delete.
8803 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8805 * splay-tree.h (splay_tree_max): New function.
8806 (splay_tree_min): Likewise.
8808 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8810 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8811 (pfn_vflag_identifier): Define.
8812 Update comment about layout of pointer functions.
8813 (build_ptrmemfunc1): Update prototype.
8814 (expand_ptrmemfunc_cst): Update prototype.
8815 * decl.c (initialize_predefined_identifiers): Initialize
8816 pfn_vflag_identifier.
8817 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8818 an extra field to the type.
8819 * expr.c (cplus_expand_constant): Pass 'flag' between
8820 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8821 * typeck.c (get_member_function_from_ptrfunc): When
8822 FUNCTION_BOUNDARY < 16, look at additional field to determine
8823 if a pointer-to-member is a real pointer or a vtable offset.
8824 (build_ptrmemfunc1): Add new parameter to contain extra field.
8825 (build_ptrmemfunc): Pass the extra field around.
8826 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8827 (pfn_from_ptrmemfunc): Ignore the extra field.
8829 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8831 * cp-tree.h (flag_inline_trees): Update documentation.
8832 * decl.c (init_decl_processing): Adjust handling of
8833 flag_inline_functions and flag_inline_trees to support -O3.
8834 (grokfndecl): Set DECL_INLINE on all functions if that's what
8836 (save_function_data): Clear DECL_INLINE in
8837 current_function_cannot_inline is non-NULL.
8838 * decl2.c (flag_inline_trees): Update documentation.
8840 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8842 * dump.c (cp_dump_tree, USING_STMT case): New case.
8843 * tree.c (cp_statement_code_p): Add USING_STMT.
8844 * decl2.c (do_using_directive): Add the using directive statement.
8846 * tree.c (walk_tree): Reformat an if block.
8848 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8850 * decl.c (compute_array_index_type): Don't try to do anything with
8851 the indices when processing a template.
8853 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8855 * call.c: NULL_PTR -> NULL.
8856 * class.c: Likewise.
8859 * decl2.c: Likewise.
8860 * except.c: Likewise.
8863 * search.c: Likewise.
8865 * typeck.c: Likewise.
8866 * typeck2.c: Likewise.
8868 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8870 * decl2.c (do_using_directive): Revert previous patch.
8872 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8874 * cp-tree.def (USING_STMT): New statement node.
8875 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8876 * decl2.c (do_using_directive): Add USING_STMT to statement
8877 tree. Don't emit errors when processing template decl.
8878 * pt.c (tsubst_expr, USING_STMT case): New case.
8879 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8881 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8883 * call.c (build_new_op): Convert args from reference here.
8884 (build_conditional_expr): Don't convert here.
8886 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8888 * spew.c (last_token_id): New static variable.
8889 (read_token): Set it here.
8890 (yyerror): Use it here.
8892 2001-04-30 Richard Henderson <rth@redhat.com>
8894 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8897 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8899 * gxxint.texi: Remove.
8900 * Make-lang.in: Remove all traces of gxxint.texi.
8902 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8904 * decl2.c (start_static_initialization_or_destruction): Correct
8905 logic to handle the -fno-use-cxa-atexit case.
8907 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8909 * optimize.c (update_cloned_parm): New function.
8910 (maybe_clone_body): Use it. Update the `this' parameter too.
8912 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8914 * decl2.c (unsupported_options): Add new-abi.
8915 * lang-options.h: Remove no longer supported options.
8917 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8919 * except.c (can_convert_eh): Don't check template parms,
8922 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8924 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8926 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8928 * cp-tree.h (adjust_clone_args): Prototype new function.
8929 * class.c (adjust_clone_args): New function.
8930 * decl.c (start_function): Call it for in charge ctors.
8932 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8934 * method.c (use_thunk): Make sure that thunks really are emitted
8937 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8939 * mangle.c (write_chars): New macro.
8940 (hwint_to_ascii): New function
8941 (write_number): Use it.
8942 (write_integer_cst): Deal with really big numbers.
8944 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8946 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8949 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8951 * decl.c (grokdeclarator): Set context of namespace scope
8954 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8956 * cp/optimize.c: Include hashtab.h.
8957 (struct inline_data): Add tree_pruner.
8958 (expand_call_inline, expand_calls_inline): Use it when calling
8960 (optimize_function): Initialize and free tree_pruner.
8962 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8964 Lazy __FUNCTION__ generation.
8965 * cp-tree.def (FUNCTION_NAME): Remove.
8966 * cp-tree.h (function_name_declared_p): Remove.
8967 (cp_fname_init): Prototype.
8968 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8969 don't call declare_function_name. Call start_fname_decls.
8970 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8971 clobber the line number.
8972 (cp_fname_init): New function.
8973 (start_function): Call start_fname_decls.
8974 (finish_function): Call finish_fname_decls.
8975 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8976 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8977 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8978 * parse.y (VAR_FUNC_NAME): New token.
8979 (primary): Add VAR_FUNC_NAME.
8980 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8982 (tsubst, FUNCTION_NAME case): Remove.
8983 (tsubst_copy, FUNCTION_NAME case): Remove.
8984 (tsubst_expr, DECL_STMT case): Be careful with a
8985 DECL_PRETTY_FUNCTION_P.
8986 (instantiate_decl): Remove function_name_declared_p.
8987 * semantics.c (begin_compound_statement): Don't call
8988 declare_function_name here.
8989 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8990 (finish_translation_unit): Call finish_fname_decls.
8991 (expand_body): Remove function_name_declared_p.
8992 * typeck2.c (digest_init): Allow any ERROR_MARK.
8994 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8996 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8997 * semantics.c: Fix some typos.
8999 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9001 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9003 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9005 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9007 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9009 * except.c (build_throw): Wrap the initialization of the exception
9010 object in a MUST_NOT_THROW_EXPR.
9011 (do_free_exception): #if 0.
9013 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9015 * cp-tree.h (finish_enum): Change prototype.
9016 * decl.c (finish_enum): Reorganize.
9017 * parse.y (structsp): Adjust calls to finish_enum.
9019 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9021 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9024 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9026 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9027 (layout_empty_base): Return at end flag.
9028 (build_base_field): Likewise.
9029 (build_base_fields): Likewise.
9030 (layout_virtual_bases): Don't add 1 to eoc value.
9031 (end_of_class): Use full size for empty bases.
9032 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9033 empty bases. Don't add 1 to eoc value. Only add trailing padding
9034 if we're an empty class with no empty bases.
9035 (dump_class_hierarchy): Dump size and alignment.
9037 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9039 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9042 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9044 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9045 is found, look first if name does not match the structure name.
9047 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9049 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9051 (SET_DECL_LANGUAGE): New macro.
9052 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9053 (pushdecl): Likewise.
9054 (build_library_fn_1): Likewise.
9055 (build_cp_library_fn): Likewise.
9056 (grokfndecl): Likewise.
9057 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9058 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9059 * lex.c (retrofit_lang_decl): Likewise.
9060 * mangle.c (mangle_decl_string): Don't mangle the names of
9061 variables declared with C language linkage.
9062 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9064 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9066 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9067 flag_access_control from uninitialized storage.
9069 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9071 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9072 * mangle.c (write_pointer_to_member_type): Fix mangling of
9073 pointers to cv-qualified member function types.
9075 * init.c (build_delete): Create a SAVE_EXPR for the address if
9076 we're going to use it more than once.
9078 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9080 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9081 (expand_ptremfunc_cst): Change prototype.
9082 (delta2_from_ptrmemfunc): Remove.
9083 * expr.c (cplus_expand_constant): Adjust call to
9084 expand_ptrmemfunc_cst.
9085 * typeck.c (build_ptrmemfunc1): Simplify.
9086 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9087 results in a constant.
9088 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9089 (delta2_from_ptrmemfunc): Remove.
9090 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9092 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9094 * cp-tree.h (decl_namespace_list): New macro.
9095 (struct saved_scope): Add decl_ns_list.
9096 * decl.c (mark_saved_scope): Mark it.
9097 * decl2.c: Lose static decl_namespace_list.
9098 (init_decl2): Don't save it.
9100 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9102 * cp-tree.h (warn_return_type, yylex): Delete redundant
9105 * decl.c (current_class_depth, global_namespace): Likewise.
9107 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9109 * repo.c (flag_use_repository): Likewise.
9111 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9113 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9114 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9115 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9116 lvalue_or_else, print_lang_statistics, comp_target_types,
9117 unsigned_type, signed_type, signed_or_unsigned_type,
9118 build_function_call, mark_addressable, incomplete_type_error):
9119 Delete redundant declarations.
9121 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9123 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9124 (TYPE_ANONYMOUS_P): New macro.
9125 (TAGGED_TYPE_P): New macro.
9126 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9127 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9128 * tree.c (no_linkage_helper): Likewise.
9129 * semantics.c (begin_class_definition): Likewise.
9130 * pt.c (convert_template_argument): Likewise.
9131 * lex.c (check_for_missing_semicolon): Likewise.
9133 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9135 * class.c (dfs_unshared_virtual_bases): New function.
9136 (mark_primary_bases): Call it.
9137 (check_bases): Ignore virtual bases when determining
9140 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9142 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9144 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9146 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9147 cloned function to the clone.
9149 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9151 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9153 * semantics.c: Include expr.h.
9155 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9157 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9158 and assignment op. Set TREE_USED for parameter.
9160 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9162 * class.c (find_final_overrider_data): Add `candidates'.
9163 (dfs_find_final_overrider): Don't issue error messages
9165 (find_final_overrider): Issue error messages here.
9166 (build_base_field): Don't warn about amgibuous direct bases here.
9167 (warn_about_ambiguous_direct_bases): New function.
9168 (layout_class_type): Use it.
9170 2001-04-10 Richard Henderson <rth@redhat.com>
9172 * typeck.c (build_array_ref): Push the array reference inside
9173 COMPOUND_EXPR and COND_EXPR.
9175 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9177 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9178 * decl.c (duplicate_decls): Adjust accordingly.
9179 (maybe_commonize_var): Likewise.
9180 (grokfndecl): Likewise.
9181 (start_function): Likewise.
9182 (start_method): Likewise.
9183 * decl2.c (key_method): Likewise.
9184 (import_export_decl): Likewise.
9185 * method.c (implicitly_declare_fn): Likewise.
9186 * optimize.c (maybe_clone_body): Likewise.
9188 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9190 * lang-specs.h: Add __DEPRECATED.
9192 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9194 * search.c (get_dynamic_cast_base_type): When building a new
9195 constant, set its type to ssizetype.
9197 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9199 * optimize.c (expand_call_inline): Only add newly inlined statements
9202 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9204 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9205 (OPERATOR_FORMAT): Likewise.
9206 (OPERATOR_TYPENAME_FORMAT): Likewise.
9207 * operators.def: Remove old name-mangling information.
9208 * decl.c (grok_op_properties): Adjust accordingly.
9209 * lex.c (init_operators): Likewise.
9210 * rtti.c (get_tinfo_decl): Issue error messages about types that
9213 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9215 * decl2.c (import_export_decl): Don't call import_export_class
9216 when processing an inline member function.
9217 * semantics.c (expand_body): Call import_export_decl before
9218 emitting inline functions.
9220 2001-03-28 Richard Henderson <rth@redhat.com>
9222 IA-64 ABI Exception Handling:
9223 * cp-tree.def (EH_SPEC_BLOCK): New.
9224 (MUST_NOT_THROW_EXPR): New.
9225 * cp-tree.h: Update changed function declarations.
9226 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9227 (CPTI_CALL_UNEXPECTED): New.
9228 (struct cp_language_function): Rename x_eh_spec_try_block
9230 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9231 * decl.c (current_binding_level): If no current function
9232 bindings, revert to scope_chain.
9233 (initialize_predefined_identifiers): Remove __cp_push_exception.
9234 (store_parm_decls): Use begin_eh_spec_block.
9235 (finish_function): Use finish_eh_spec_block.
9236 (mark_lang_function): Update for name changes.
9237 * decl2.c (finish_file): No mark_all_runtime_matches.
9238 * dump.c (cp_dump_tree): Handle new tree codes.
9239 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9240 * except.c (catch_language_init, catch_language): Remove.
9241 (init_exception_processing): Don't set language code.
9242 Initialize call_unexpected_node, protect_cleanup_actions,
9243 eh_personality_libfunc, lang_eh_runtime_type.
9244 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9245 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9246 (prepare_eh_type): Split out type canonicalizations ...
9247 (build_eh_type_type): ... from here.
9248 (build_eh_type_type_ref): Remove.
9249 (mark_all_runtime_matches): Remove.
9250 (build_exc_ptr): New.
9251 (do_begin_catch, do_end_catch): New.
9252 (do_pop_exception): Remove.
9253 (build_terminate_handler): Remove.
9254 (choose_personality_routine): Split out language choice from ...
9255 (initialize_handler_parm): ... here.
9256 Use MUST_NOT_THROW_EXPR.
9257 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9258 exception object handling.
9259 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9260 (expand_exception_blocks, alloc_eh_object): Remove.
9261 (begin_eh_spec_block, finish_eh_spec_block): New.
9262 (do_allocate_exception, do_free_exception): New.
9263 (expand_throw): Merge into ...
9264 (build_throw): ... here. Update for abi.
9265 * expr.c (cplus_expand_expr): No expand_internal_throw.
9266 Handle MUST_NOT_THROW_EXPR.
9267 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9268 * semantics.c (*) Update for except.h name changes.
9269 (genrtl_try_block): No protect_with_terminate.
9270 (genrtl_eh_spec_block): New.
9271 (genrtl_handler): Don't emit the goto here.
9272 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9273 (genrtl_finish_function): Don't expand_exception_blocks.
9274 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9276 2001-03-28 Richard Henderson <rth@redhat.com>
9278 * decl.c (struct named_label_list): Rename eh_region to
9279 in_try_scope, add in_catch_scope.
9280 (struct binding_level): Rename eh_region to is_try_scope,
9282 (note_level_for_try): Rename from note_level_for_eh.
9283 (note_level_for_catch): New.
9284 (poplevel): Copy both is_try_scope and is_catch_scope to
9285 the named_label_list struct.
9286 (check_previous_goto_1): Don't check for catch block via
9287 DECL_ARTIFICIAL; use in_try_scope instead.
9288 (check_goto): Likewise.
9289 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9290 * except.c (expand_start_catch_block): Call note_level_for_catch.
9291 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9293 2001-03-27 Richard Henderson <rth@redhat.com>
9295 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9296 exceptions_via_longjmp.
9298 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9300 * pt.c (check_default_tmpl_args): Make error messages clearer.
9302 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9304 * error.c: Also undefine 'A' macro used for cp_printers definition.
9306 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9308 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9310 2001-03-26 Mike Yang <yang@research.att.com>
9311 Mark Mitchell <mark@codesourcery.com>
9313 * dump.c (dump_access): New function.
9314 (cp_dump_tree): Use it. Dump basetype information for class
9317 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9319 * Makefile.in (optimize.o): Depend on params.h.
9320 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9321 (init_decl_processing): Set flag_no_inline when doing
9323 * optimize.c: Include params.h.
9324 (struct inline_data): Improve documentation of FNS. Add
9325 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9326 (INSNS_PER_STMT): New macro.
9327 (remap_block): Use CLONING_P.
9328 (inlinable_function_p): Don't inline big functions.
9329 (expand_call_inline): Keep track of how much inlining we've done.
9330 (optimize_function): Set FIRST_INLINED_FN.
9331 (maybe_clone_body): Set CLONING_P.
9332 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9334 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9335 rest_of_compilation. Clear DECL_RTL for local variables
9337 (clear_decl_rtl): New function.
9339 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9342 * cp-tree.h (skip_type_access_control,
9343 reset_type_access_control): Prototype.
9344 * decl.c (grokdeclarator): Access of friends is not checked.
9345 * parse.y (component_decl_list): Reset type access control.
9346 * semantics.c (decl_type_access_control): Clear
9347 current_type_lookups.
9348 (save_type_access_control): Don't save if not deferring.
9349 (skip_type_access_control, reset_type_access_control): New
9351 (begin_class_definition): Do type access control for basetypes.
9352 Start deferred access control.
9353 (finish_class_definition): Resume immediate access control if
9354 this is a local class.
9356 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9358 * class.c (add_method): Use memcpy/memmove, not bcopy.
9360 * decl.c (duplicate_decls): Likewise.
9362 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9364 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9367 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9369 * decl.c (local_names): Define.
9370 (push_local_name): New.
9371 (grok_reference_init): Return init if initializing static reference
9372 variable with non-constant instead of emitting it.
9373 Move expand_static_init call to cp_finish_decl.
9374 (layout_var_decl): Call push_local_name.
9375 (maybe_commonize_var): Allow inlining functions even if they have
9376 static local variables, use comdat_linkage for them if flag_weak.
9377 (check_initializer): Call obscure_complex_init if
9378 grok_reference_init returned nonzero.
9379 (save_function_data): Clear x_local_names.
9380 (pop_cp_function_context): Free x_local_names.
9381 (mark_inlined_fns): Remove.
9382 (mark_lang_function): Mark x_local_names.
9383 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9384 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9385 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9386 DECL_DISCRIMINATOR_P.
9387 * cp-tree.h (cp_language_function): Add x_local_names.
9388 (lang_decl_flags): Add discriminator into u2.
9389 (lang_decl_inlined_fns): Remove.
9390 (lang_decl): inlined_fns is now a TREE_VEC.
9391 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9392 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9393 TREE_VEC, not a custom structure.
9394 (optimize_function): Likewise.
9395 * mangle.c (discriminator_for_local_entity): Discriminate among
9396 VAR_DECL local entities.
9397 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9400 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9402 Add support for Java interface method calls.
9403 * cp-tree.h (struct lang_type): Add java_interface flag.
9404 (TYPE_JAVA_INTERFACE): New macro.
9405 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9406 by setting TYPE_JAVA_INTERFACE.
9407 * call.c (java_iface_lookup_fn): New static.
9408 (build_over_call): If calling a method declared in a
9409 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9410 expression which resolves the function address.
9411 (build_java_interface_fn_ref): New function.
9413 2001-03-22 Richard Henderson <rth@redhat.com>
9415 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9416 * except.c: Don't include it.
9418 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9419 based on an idea from Joe Buck <jbuck@synopsys.com>
9421 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9423 (data_def, component_decl): Add reductions to bad_decl.
9425 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9427 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9428 anonymous aggregates, since they don't have assignment operator
9430 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9431 assignment operators for anonymous structure fields.
9433 2001-03-21 Jason Merrill <jason@redhat.com>
9435 * pt.c (instantiate_decl): Abort if we see a member constant
9436 instantiation that doesn't already have its initializer.
9437 Downgrade explicit instantiation without definition to pedwarn.
9439 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9440 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9441 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9443 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9444 (pending_vtables): Remove.
9445 * decl2.c (pending_vtables): Remove.
9446 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9447 CLASSTYPE_VTABLE_NEEDS_WRITING.
9448 (import_export_class): Likewise.
9449 (init_decl2): Don't mark pending_vtables.
9450 * lex.c (handle_pragma_vtable): Just sorry.
9451 * pt.c (instantiate_class_template): Don't mess with
9452 CLASSTYPE_VTABLE_NEEDS_WRITING.
9453 (mark_class_instantiated): Likewise.
9454 * ptree.c (print_lang_type): Don't print it.
9455 * semantics.c (begin_class_definition): Don't set it.
9457 * pt.c (template_tail): Replace with last_pending_template.
9458 (maybe_templates, maybe_template_tail): Remove.
9459 (add_pending_template): Adjust.
9460 (instantiate_pending_templates): Adjust.
9462 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9463 (current_lang_stack): Remove.
9464 * decl.c (maybe_push_to_top_level): Don't initialize it.
9465 (duplicate_decls): Use current_lang_depth.
9466 (xref_basetypes): Likewise.
9467 * class.c (current_lang_depth): New fn.
9468 (push_lang_context): Use more varray functionality.
9469 (pop_lang_context): Likewise.
9471 * error.c (GLOBAL_THING): Always use '__'.
9473 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9475 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9477 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9478 operators, even when they have `extern "C"' linkage.
9480 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9482 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9483 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9484 where it's not necessary.
9485 (add_method): Remove optimization involving comparison of
9486 DECL_ASSEMBLER_NAME.
9487 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9488 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9489 where it's not necessary.
9490 (check_methods): Likewise.
9491 (build_clone): Likewise.
9492 (built_vtt): Likewise.
9493 * cp-tree.h (DECL_NEEDED_P): Likewise.
9494 * decl.c (pushtag): Likewise.
9495 (duplicate_decls): Likewise.
9496 (pushdecl): Likewise.
9497 (builtin_function): Likewise.
9498 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9499 (build_cp_library_fn): Likewise.
9500 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9501 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9502 where it's not necessary.
9503 (make_rtl_for_nonlocal_decl): Likewise.
9504 (cp_finish_decl): Likewise.
9505 (grokfndecl): Likewise.
9506 (grokvardecl): Likewise.
9507 (grokdeclarator): Likewise.
9508 (start_function): Likewise.
9509 (cp_missing_return_ok_p): Likewise.
9510 * decl2.c (grokclassfn): Likewise.
9511 (check_classfn): Likewise.
9512 (finish_static_data_member_decl): Likewise.
9513 (grokfield): Likewise.
9514 * error.c (GLOBAL_IORD_P): Remove.
9515 (dump_global_iord): Improve output.
9516 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9517 * except.c (nothrow_libfn_p): Summarily reject any function not in
9519 * init.c (build_java_class_ref): Don't explicitly set
9520 DECL_ASSEMBLER_NAME after calling mangle_decl.
9521 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9522 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9523 * method.c (set_mangled_name_for_decl): Don't explicitly set
9524 DECL_ASSEMBLER_NAME after calling mangle_decl.
9525 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9526 IDENTIFIER_GLOBAL_VALUE for the thunk.
9527 * pt.c (set_mangled_name_for_template_decl): Remove.
9528 (check_explicit_specialization): Don't use it.
9529 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9530 (tsubst_friend_function): Likewise.
9531 (tsubst_decl): Likewise.
9532 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9533 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9534 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9535 where it's not necessary.
9536 (tinfo_base_init): Likewise.
9537 (create_real_tinfo_var): Likewise.
9538 * search.c (looup_field_1): Likewise.
9539 * semantics.c (finish_named_return_value): Likewise.
9540 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9542 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9544 Correct semantics restrictions checking in throw-expression.
9545 * except.c (is_admissible_throw_operand): New function.
9546 (build_throw): Use it.
9548 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9550 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9553 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9555 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9556 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9557 * decl.c (duplicate_decls): Likewise.
9558 (builtin_function): Likewise.
9559 (build_library_fn): Likewise.
9560 (build_cp_library_fn): Likewise.
9561 (check_initializer): Likewise.
9562 (cp_finish_decl): Likewise.
9563 * decl2.c (grokfield): Likewise.
9564 (grok_function_init): Remove #if 0'd code.
9565 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9566 * friend.c (do_friend): Likewise.
9567 * init.c (get_temp_regvar): Likewise.
9568 * method.c (make_thunk): Likewise.
9569 * pt.c (tsubst_friend_function): Likewise.
9570 (tsubst_decl): Likewise.
9571 (regenerate_decl_from_template): Likewise.
9572 * semantics.c (genrtl_named_return_value): Likewise.
9573 (expand_body): Likewise.
9574 (genrtl_finish_function): Likewise.
9575 * tree.c (cp_tree_equal): Likewise.
9577 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9579 * call.c (convert_like_real): Add extra semantics to INNER
9580 parameter. Don't convert to temporary if a user conversion
9581 gives us an lvalue that we're about to bind to a reference.
9582 Set INNER to indicate pending reference binding on recursive
9585 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9587 * cp/lex.c: Delete duplicate pending_lang_change.
9589 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9591 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9593 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9594 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9596 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9598 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9600 2001-03-08 Stan Shebs <shebs@apple.com>
9602 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9604 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9606 * spew.c: Remove references to CPP_OSTRING.
9608 2001-03-06 Andrew Haley <aph@redhat.com>
9610 * typeck.c (convert_arguments): Check that we have an fndecl.
9612 2001-03-05 Andrew Haley <aph@redhat.com>
9614 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9615 __built_in_constant_p.
9617 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9619 * typeck.c (build_static_cast): Allow enum to enum conversions
9622 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9624 * class.c (check_field_decls): Pointers to member do not a
9625 non-pod struct make, as per DR 148.
9627 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9629 * call.c (joust): cp_pedwarn when using gnu extension concerning
9630 worst conversion sequences.
9632 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9634 * decl.c: Replace all uses of 'boolean' with 'bool'.
9636 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9638 * lang-specs.h: Add zero initializer for cpp_spec field to
9639 all array elements that need one. Don't put an #ifdef inside
9640 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9643 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9645 Implement using decls inside template functions.
9646 * decl2.c (validate_nonmember_using_decl): Don't special case
9647 fake_std_node in the global namespace. Don't reject early when
9648 processing a template.
9649 (do_local_using_decl): Add to statement tree. Don't do further
9650 processing when building a template.
9651 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9653 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9655 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9656 same function. Do complain about ambiguating extern "C"
9659 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9661 Remove floating point and complex type template constant parms.
9662 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9663 COMPLEX_TYPE extensions.
9664 (invalid_nontype_parm_type_p): Likewise.
9666 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9668 * except.c (call_eh_info): Revert "match_function"'s type.
9670 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9672 Fix ctor vtable vcall offsets.
9673 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9674 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9675 (get_matching_base): Remove.
9676 (get_original_base): New function.
9677 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9678 Use a virtual thunk for a ctor vtable with an index
9679 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9680 primary base within a constructor vtable. Only set
9681 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9682 when primary base has been lost.
9683 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9685 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9687 * call.c (joust): Ensure more_specialized()'s argument length
9688 parameter has correct value for constructors.
9690 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9692 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9694 * decl.c (mark_inlined_fns): Prototype.
9696 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9698 * spew.c (yylex): Correct handling of friends.
9700 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9702 * mangle.c (write_encoding): Pass write_function_type the
9703 FUNCTION_DECL for the function being encoded.
9704 (write_function_type): Pass it along to write_bare_function_type.
9705 (write_bare_function_type): Pass it along to write_method_parms.
9706 (write_method_parms): Don't mangle the compiler-generated
9707 parameters to a constructor or destructor.
9709 2001-02-22 Andreas Jaeger <aj@suse.de>
9711 * optimize.c: Include toplev.h for
9712 note_deferral_of_defined_inline_function prototype.
9714 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9716 * cp-tree.h (struct lang_decl_inlined_fns): New.
9717 (struct lang_decls): Add inlined_fns.
9718 (DECL_INLINED_FNS): New macro.
9719 * optimize.c (struct inline_data): Add inlined_fns.
9720 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9721 (inlinable_function_p): Likewise, fix typo in comment,
9722 function is not inlinable if it already inlined function currently
9724 (expand_call_inline): Add fn to inlined_fns if necessary.
9725 (optimize_function): Initialize inlined_fns.
9726 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9727 * decl.c (mark_inlined_fns): New function.
9728 (lang_mark_tree): Call it.
9730 2001-02-21 Jason Merrill <jason@redhat.com>
9732 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9733 (DECL_UNINLINABLE): Move to middle-end.
9735 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9736 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9737 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9738 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9739 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9741 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9744 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9746 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9749 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9751 * optimize.c (expand_call_inline): Don't walk subtrees of type
9754 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9756 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9759 2001-02-18 Jason Merrill <jason@redhat.com>
9761 Do put the VTT parameter in DECL_ARGUMENTS.
9762 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9763 (current_vtt_parm): New macro.
9764 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9765 (DECL_HAS_VTT_PARM_P): New macro.
9766 (DECL_VTT_PARM): Remove.
9767 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9768 * decl.c (duplicate_decls): Only copy the operator code if
9770 (start_function): Set current_vtt_parm.
9771 (lang_mark_tree): Don't mark vtt_parm.
9772 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9773 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9774 * class.c (build_clone): Maybe remove the VTT parm.
9775 * optimize.c (maybe_clone_body): Set up the VTT parm.
9776 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9777 * call.c (build_over_call): Just allow the VTT arg.
9778 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9779 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9780 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9781 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9782 * error.c (dump_function_decl): Likewise.
9783 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9784 if we try to call a constructor with in-charge or VTT parms.
9785 * method.c (skip_artificial_parms_for): New fn.
9786 * call.c (add_function_candidate, build_over_call): Call it.
9787 * call.c (build_new_method_call): Use current_vtt_parm.
9788 * init.c (expand_virtual_init): Likewise.
9789 * class.c (same_signature_p): No longer static.
9790 * cp-tree.h: Declare it.
9791 * search.c (look_for_overrides_r): Use it.
9793 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9795 * cp-tree.h (new_abi_rtti_p): Remove.
9796 (name_mangling_version): Likewise.
9797 (flag_do_squangling): Likewise.
9798 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9799 * decl.c (grokfndecl): Likewise.
9800 * decl2.c (name_mangling_version): Remove.
9801 (flag_do_squangling): Likewise.
9802 (lang_f_options): Remove `squangle'.
9803 (unsupported_options): Add `squangle'.
9804 (cxx_decode_option): Issue a warning about uses of
9805 -fname-mangling-version.
9806 (finish_file): Remove old ABI support.
9807 * pt.c (check_explicit_specialization): Likewise.
9808 (tsubst_decl): Likewise.
9809 * rtti.c (init_rtti_processing): Likewise.
9810 (build_headof): Likewise.
9811 (get_tinfo_decl_dynamic): Likewise.
9812 (tinfo_from_decl): Likewise.
9813 (build_dynamic_cast_1): Likewise.
9814 (synthesize_tinfo_var): Likewise.
9815 * init.c (build_new): Allow enumeration types for the array-bounds
9816 in a direct-new-declarator.
9818 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9820 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9821 TREE_PROTECTED from the template being specialized.
9823 2001-02-17 Jason Merrill <jason@redhat.com>
9825 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9827 * decl.c (bad_specifiers): Allow throw specs on things with
9828 pointer-to-function or -member-function type.
9829 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9832 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9834 * call.c (check_dtor_name): Handle template names correctly.
9836 2001-02-16 Jason Merrill <jason@redhat.com>
9838 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9839 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9840 * optimize.c (maybe_clone_body): Don't substitute it.
9841 * call.c (build_new_method_call): Check in_chrg instead.
9842 * init.c (expand_virtual_init): Likewise.
9844 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9846 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9847 class-type introduces at least a type-name.
9849 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9851 * call.c (convert_like_real): Create a temporary for non-lvalue.
9853 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9855 * cp-tree.h: Fix typos in comments.
9857 2001-02-16 Jason Merrill <jason@redhat.com>
9859 * optimize.c (remap_block): If we're compiling a clone, pass the
9860 new block to insert_block.
9862 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9864 * semantics.c (finish_asm_stmt): Robustify.
9866 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9868 * pt.c (push_template_decl_real): Don't remangle the name of a
9871 2001-02-15 Jim Meyering <meyering@lucent.com>
9873 * Make-lang.in (c++.install-common): Depend on installdirs.
9874 (c++.install-info): Likewise.
9875 (c++.install-man): Likewise.
9877 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9879 * typeck2.c (build_m_component_ref): Robustify.
9881 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9883 * friend.c (do_friend): Don't take the nested [template] class
9884 into account when deciding whether to warn about the friend
9885 function not referring to a template function.
9887 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9889 * typeck.c (build_unary_op): Clarify error message.
9891 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9893 * parse.y (component_constructor_declarator): allow optional
9894 parentheses around constructor class name.
9896 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9898 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9900 * init.c (emit_base_init): Remove incorrect comment about
9902 * method.c (make_thunk): Fix comment alignment.
9904 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9906 Kill remnants of this is variable.
9907 * cp-tree.h (flag_this_is_variable): Remove.
9908 * decl2.c (flag_this_is_variable): Remove.
9909 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9910 (build_vbase_path): The path is non-static, even in a cdtor.
9911 (resolves_to_fixed_type_p): Add additional return value.
9912 * search.c (init_vbase_pointers): Adjust.
9913 * tree.c (lvalue_p_1): Adjust.
9914 * typeck.c (mark_addressable): Adjust.
9916 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9918 * pt.c (unify): Don't check cv quals of array types.
9920 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9922 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9923 check whether we already have the type.
9925 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9927 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9928 * call.c (build_op_delete_call): Simplify to remove duplicate
9930 * class.c (clone_function_decl): Don't build the deleting variant
9931 of a non-virtual destructor.
9932 * decl.c (finish_destructor_body): Don't call delete if this is a
9933 non-virtual destructor.
9934 * init.c (build_delete): Explicitly call `operator delete' when
9935 deleting an object with a non-virtual destructor.
9937 2001-02-13 Jason Merrill <jason@redhat.com>
9939 * lang-specs.h: Add more __EXCEPTIONS.
9941 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9943 * typeck2.c (process_init_constructor): Check
9944 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9946 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9948 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9949 Remove spurious information in comment. Allow further
9950 adjustments of REFERENCE_TYPE args.
9952 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9954 * errfn.c (cp_deprecated): Tweak diagnostic text.
9955 * parse.y (new_initializer): Deprecate initializer lists
9958 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9960 Remove old ABI support.
9962 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9964 * decl2.c (flag_vtable_thunks): Always set it to 1.
9965 (flag_new_abi): Likewise.
9966 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9968 * Makefile.in (g++spec.o): Fix typo.
9970 2001-02-09 Jason Merrill <jason@redhat.com>
9972 * lang-specs.h: Restore definition of __EXCEPTIONS.
9974 2001-02-08 Jason Merrill <jason@redhat.com>
9976 * search.c (shared_member_p): New function.
9977 (lookup_field_r): Use it.
9978 * cp-tree.h (SHARED_MEMBER_P): Remove.
9980 * method.c (process_overload_item): Handle template-dependent array
9982 * pt.c (type_unification_real): If we end up with undeduced nontype
9985 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9988 * typeck2.c (friendly_abort): Don't say anything if we have
9989 earlier errors or sorries.
9991 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9992 wchar_t. Ignore if in_system_header.
9994 * decl.c (maybe_push_cleanup_level): New fn...
9995 (start_decl_1): ...split out from here.
9996 * cvt.c (build_up_reference): Use it.
9997 * cp-tree.h: Declare it.
9999 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10001 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10004 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10006 * pt.c (lookup_template_class): Make sure it's a primary
10007 template or template_template_parm when called from the parser.
10008 (instantiate_template_class): Add assertion.
10010 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10012 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10013 from error_mark_node.
10015 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10017 Fix specification and implementation bugs in V3 ABI
10018 construction vtables.
10019 * cp-tree.h (flag_dump_class_layout): New flag.
10020 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10021 (BINFO_LOST_PRIMARY_P): New flag.
10022 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10023 (BINFO_PRIMARY_MARKED_P): Rename to ...
10024 (BINFO_PRIMARY_P): ... here.
10025 (binfo_via_virtual): New prototype.
10026 * decl2.c (flag_dump_class_layout): New flag.
10027 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10028 use `=' as a file name separator.
10029 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10031 (build_vtbl_address): If this is a virtual primary base, then
10032 get the vtbl of what it is ultimately primary for.
10033 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10034 for BINFO_PRIMARY_P.
10035 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10036 (get_shared_vbase_if_not_primary): Likewise.
10037 (dfs_get_pure_virtuals): Likewise.
10038 (expand_upcast_fixups): Likewise.
10039 (fixup_virtual_upcast_offsets): Likewise.
10040 (dfs_find_vbase_instance): Likewise.
10041 (find_vbase_instance): Likewise.
10042 (binfo_from_vbase): Adjust comment to reflect reality.
10043 (binfo_via_virtual): New function.
10044 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10045 for binfo walking during VTT construction.
10046 (dfs_mark_primary_bases): Remove.
10047 (force_canonical_binfo_r): New function.
10048 (force_canonical_binfo): New function.
10049 (mark_primary_virtual_base): New function.
10050 (mark_primary_bases): Walk in inheritance graph order, use
10051 mark_primary_virtual_base.
10052 (determine_primary_base): Use some more intermediate variables.
10053 (dfs_find_final_overrider): Don't check for overriding along a
10055 (dfs_modify_vtables): Walk into primary virtual bases too.
10056 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10057 (build_base_fields): Likewise.
10058 (dfs_set_offset_for_unshared_vbases): Likewise.
10059 (layout_virtual_bases): Likewise.
10060 (end_of_class): Likewise.
10061 (finish_struct_1): Call dump_class_hierarchy, if requested.
10062 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10063 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10064 (dump_class_hierarchy): Add file parameter. Append to file, if
10066 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10067 Use canonical base for virtual bases.
10068 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10069 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10070 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10071 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10073 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10074 from DATA. We want virtual primary bases and all bases via virtual.
10075 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10076 virtual base when not a construction vtable.
10077 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10078 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10079 Use canonical bases when processing virtual bases.
10080 (accumulate_vtbl_inits): We're interested in any base via a
10082 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10083 within a construction vtable, determine what is being overridden.
10084 (build_vtbl_initializer): Add more comments
10085 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10086 (build_rtti_vtbl_entries): Check if the base has lost its
10089 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10091 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10093 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10095 * decl.c (pushdecl): Call abort instead of fatal.
10096 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10097 * init.c (build_new_1): Likewise.
10098 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10099 * decl.c (build_typename_type): hash_table_init now returns void.
10100 decl.c (init_decl_processing): Make an error non-fatal.
10102 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10104 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10106 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10107 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10108 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10109 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10110 * decl.c (maybe_commonize_var): Use the new name-mangling where
10112 * decl2.c (comdat_linkage): Enhance comments. Make all
10113 compiler-generated things static, if COMDAT is not available.
10114 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10116 (tinfo_base_init): Use the correct mangled name for typeinfo
10117 strings, and push them into the global scope.
10118 (typeinfo_in_lib_p): New function.
10119 (synthesize_tinfo_var): Use it.
10120 (create_real_tinfo_var): Likewise.
10122 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10124 * decl.c (push_class_binding): Use context_for_name_lookup instead
10125 of CP_DECL_CONTEXT.
10126 * search.c (context_for_name_lookup): Remove static. Check for NULL
10127 context in the loop.
10128 * cp-tree.h (context_for_name_lookup): Add prototype.
10130 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10132 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10133 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10135 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10136 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10138 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10140 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10141 of macros used when compiling g++spec.c.
10142 * g++spec.c (lang_specific_driver): Link with the shared
10145 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10147 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10148 make_reference_declarator, make_call_declarator), method.c
10149 (implicitly_declare_fn), parse.y (namespace_using_decl,
10150 notype_unqualified_id, expr_or_declarator, new_type_id,
10151 after_type_declarator, direct_after_type_declarator,
10152 notype_declarator, complex_notype_declarator,
10153 complex_direct_notype_declarator, qualified_id,
10154 notype_qualified_id, overqualified_id, direct_new_declarator,
10155 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10156 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10157 instead of build_parse_node.
10159 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10161 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10162 (minus_one_node): Moved to top level gcc directory. Renamed
10163 to integer_minus_one_node.
10165 * init.c (init_init_processing): Don't set minus_one_node.
10166 (build_vec_init): Use integer_minus_one_node.
10168 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10170 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10172 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10173 identical and they would be replaced with constant, remove
10174 MODIFY_EXPR from the tree.
10176 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10178 * Make-lang.in: Remove all dependencies on defaults.h.
10179 * call.c: Don't include defaults.h.
10180 * decl.c: Likewise.
10181 * decl2.c: Likewise.
10182 * except.c: Likewise.
10184 * rtti.c: Likewise.
10185 * tree.c: Likewise.
10186 * typeck.c: Likewise.
10188 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10190 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10191 operators even in "C" linkage.
10192 * method.c (set_mangled_name_for_decl): Likewise.
10193 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10194 overloaded operators in "C" linkage.
10196 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10198 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10199 (tsubst_arg_types): Check parameter is not void.
10200 (tsubst): Adjust tsubst_decl call.
10202 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10204 * call.c (add_builtin_candidate): Quote std properly, from
10207 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10209 * pt.c (check_explicit_specialization): Clone constructors and
10212 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10214 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10215 indicates anything special about template depth. Make sure we
10216 only count the user visible template classes.
10218 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10220 * call.c (build_conv): Typo in comment.
10221 (add_builtin_candidate): Add more explanation.
10222 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10223 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10224 when we have enumeral types.
10225 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10226 candidates for relops and eqops.
10227 (joust): Simplify control flow. Allow a non-template user
10228 function to hide a builtin.
10230 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10232 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10233 (more_specialized): Add deduction parameter.
10234 * call.c (joust): Adjust more_specialized call.
10235 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10236 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10237 (get_bindings_order): Remove.
10238 (get_bindings_real): Add DEDUCE parameter.
10239 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10240 REFERENCE_TYPE jig for DEDUCE_ORDER.
10241 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10242 maybe_adjust_types_for_deduction.
10243 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10245 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10246 (check_cv_quals_for_unify): Use new unify qualifier flags.
10247 (unify): Clear new unify qualifier flags.
10248 (get_bindings_real): Add DEDUCE parameter.
10249 (get_bindings): Adjust call to get_bindings_real.
10250 (get_bindings_overload): Likewise.
10251 (most_specialized_instantiation): Adjust call to
10254 2001-01-19 Jason Merrill <jason@redhat.com>
10256 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10258 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10261 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10263 * decl2.c (arg_assoc_class): Fix double iteration logic.
10265 2001-01-19 Jason Merrill <jason@redhat.com>
10267 * init.c (build_delete): Always call convert_force to strip cv-quals.
10269 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10270 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10271 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10273 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10275 * search.c (get_vbase_1): Count only virtual bases.
10277 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10279 * class.c (duplicate_tag_error): Robustify flag clearing.
10281 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10283 * cp-tree.h (lookup_template_class): Add complain parm.
10284 * decl.c (lookup_namespace_name): Adjust call to
10285 lookup_template_class.
10286 (make_typename_type): Likewise.
10287 * semantics.c (finish_template_type): Likewise.
10288 * pt.c (lookup_template_class): Add complain parm. Adjust.
10289 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10290 (tsubst): Likewise.
10292 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10294 * pt.c (copy_default_args_to_explicit_spec): Preserve
10295 object's CV quals. Reorganize.
10297 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10299 * typeck.c (build_modify_expr): Say `initialization' for
10301 * init.c (build_default_init): Convert to enumeral type, if
10304 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10306 * parse.y (nomods_initdcl0): Properly set things up for
10309 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10311 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10312 (type_unification_real): Set it.
10315 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10317 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10319 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10321 * semantics.c (begin_class_definition): Check we're not inside a
10322 template parm list.
10324 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10326 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10329 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10331 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10332 * call.c (build_over_call): Add comment.
10334 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10336 * cvt.c (ocp_convert): Handle vector type conversion
10337 * typeck2.c (digest_init): Handle vector type initializations
10339 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10341 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10344 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10346 * pt.c (check_nontype_parm): Rename to ...
10347 (invalid_nontype_parm_type_p): ... here.
10348 (process_template_parm): Adjust.
10349 (convert_template_argument): Adjust.
10351 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10353 * pt.c (check_nontype_parm): New function.
10354 (process_template_parm): Use it.
10355 (convert_template_argument): Use it.
10356 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10359 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10361 * tree.c: Add defaults.h
10362 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10363 * Make-lang.in (cp/tree.o): Add defaults.h.
10365 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10367 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10369 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10371 * g++.1: Change to be ".so man1/gcc.1".
10373 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10375 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10377 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10378 ($(srcdir)/cp/g++int.info): New target.
10379 * gxxint.texi: Add info directory entry. Use @@ in email address.
10380 * .cvsignore: Update.
10382 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10384 * typeck.c (build_c_cast): Do template processing earlier.
10385 Always pedwarn on array casts.
10387 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10389 * friend.c (make_friend_class): Make sure a templated class is
10390 actually a template.
10392 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10394 * decl2.c (get_guard): Set linkage from guarded decl.
10396 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10398 * call.c (convert_default_arg): Check for unprocessed
10400 * cp-tree.h (replace_defarg): Move to spew.c.
10401 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10402 spew.c, which is where they really are.
10403 (done_pending_defargs): Declare.
10404 (unprocessed_defarg_fn): Declare.
10405 * decl.c (replace_defarg): Move to spew.c
10406 * parse.y (structsp): Call done_pending_defargs.
10407 * spew.c (defarg_fns): Rearrange list structure.
10408 (defarg_fnsdone): New static variable.
10409 (defarg_depfns): New static variable.
10410 (init_spew): Adjust.
10411 (add_defarg_fn): Store the type in TREE_TYPE.
10412 (do_pending_defargs): Detect and deal with ordering constraints
10414 (done_pending_defargs): New function.
10415 (unprocessed_defarg_fn): New function.
10416 (replace_defarg): Moved from decl.c. Robustify. Don't save
10417 if circularity detected.
10419 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10421 * pt.c (unify): Check array has a domain, before checking
10422 whether it is variable sized.
10424 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10426 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10427 parameters with pointers to arrays of unknown bound.
10429 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10431 * parse.y (template_parm_header, template_spec_header): New
10432 reductions. Split out from ...
10433 (template_header): ... here. Use them.
10434 (template_template_parm): Use template_parm_header.
10435 * semantics.c (finish_template_template_parm): Add assert.
10437 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10439 * mangle.c (write_builtin_type): Fix thinko.
10441 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10442 (copy_default_args_to_explicit_spec): Likewise.
10443 (check_explicit_specialization): Use it.
10445 * class.c (finish_struct_1): Remove last argument in call to
10446 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10447 * decl.c (builtin_function): Likewise.
10448 (build_cp_library_fn): Likewise.
10449 (check_initializer): Likewise.
10450 (make_rtl_for_nonlocal_decl): Likewise.
10451 (cp_finish_decl): Likewise.
10452 (start_function): Likewise.
10453 * decl2.c (finish_anon_union): Likewise.
10454 * friend.c (do_friend): Likewise.
10455 * init.c (build_java_class_ref): Likewise.
10456 * method.c (make_thunk): Likewise.
10457 * pt.c (tsubst_friend_function): Likewise.
10458 * semantics.c (expand_body): Likewise.
10460 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10462 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10463 looking at DECL_CLONED_FUNCTION for non-functions.
10465 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10467 * error.c (dump_template_parameter): Use parm to determine how
10468 to print default value.
10470 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10472 * class.c (duplicate_tag_error): Clear more flags.
10474 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10476 * call.c (build_new_method_call): Use binfo_for_vbase.
10478 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10480 * cp-tree.h (flag_cond_mismatch): Don't declare.
10481 * decl2.c (flag_cond_mismatch): Don't define.
10482 (lang_f_options): Remove cond-mismatch.
10483 (unsupported_options): Add cond-mismatch.
10485 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10487 * class.c (handle_using_decl): Reject using of constructor name
10488 of sourcing class. Allow injecting of a method with same name as
10489 nested class. Fixup error messages.
10491 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10493 * decl2.c (lang_decode_option): Handle -Wformat=2.
10495 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10497 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10498 initialized_in_class.
10499 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10500 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10501 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10502 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10503 * pt.c (check_default_tmpl_args): Adjust for
10504 DECL_INITIALIZED_IN_CLASS_P.
10505 (instantiate_class_template): Likewise.
10506 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10508 * class.c (finish_struct): Constify saved_filename.
10510 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10512 * class.c (duplicate_tag_error): Adjust diagnostic.
10513 (finish_struct): Locally set location to start of struct.
10514 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10516 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10518 * decl.c (struct binding_level): Adjust class_shadowed comments
10519 to reflect reality.
10520 (push_class_level_binding): Adjust comments to reflect reality.
10521 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10522 Don't set TREE_VALUE on the class_shadowed list.
10524 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10526 * decl2.c (acceptable_java_type): Allow references too.
10527 * init.c (build_java_class_ref): When using the new ABI, search
10528 `class$' and have it mangled with `mangle_decl.'
10529 * mangle.c (write_java_integer_type_codes): New function.
10530 (write_builtin_type): Detect and mangle Java integer and real
10533 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10535 * decl2.c (grokfield): Don't accept `asm' specifiers for
10536 non-static data members.
10538 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10540 * expr.c (cplus_expand_expr): Don't reset `target'.
10542 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10544 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10546 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10548 * parse.y (template_datadef): Check for error_mark_node.
10550 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10552 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10554 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10556 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10557 (record_builtin_type): Make non-static.
10558 (flag_short_double): Don't declare.
10559 (init_decl_processing): Remove the creation of many tree nodes now
10560 in c_common_nodes_and_builtins.
10561 (build_void_list_node): New function.
10562 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10563 * cp-tree.h (flag_short_wchar): Don't declare.
10565 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10567 * call.c (build_conv): Don't use build1 for USER_CONV.
10568 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10570 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10572 * lex.c (lang_init): Call c_common_lang_init.
10574 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10576 * search.c (lookup_fnfields_here): Remove.
10577 (look_for_overrides_r): Use lookup_fnfields_1.
10578 Ignore functions from using declarations.
10580 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10582 Implement exceptions specifiers for implicit member functions.
10583 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10584 * method.c (synthesize_exception_spec): New function.
10585 (locate_dtor, locate_ctor, locate_copy): New functions.
10586 (implicitly_declare_fn): Generate the exception spec too.
10587 * search.c (check_final_overrider): Check artificial functions
10589 * typeck2.c (merge_exception_specifiers): New function.
10591 2001-01-03 Jason Merrill <jason@redhat.com>
10593 * init.c (build_default_init): New fn.
10594 (perform_member_init): Split out from here.
10595 (build_new_1): Use it. Simplify initialization logic.
10596 (build_vec_init): Take an array, rather than a pointer and maxindex.
10597 Speed up simple initializations. Don't clean up if we're assigning.
10598 * cp-tree.h: Adjust.
10599 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10600 * parse.y (new_initializer): Return void_zero_node for ().
10601 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10602 * typeck2.c (digest_init): Only complain about user-written
10605 2000-12-22 Mike Stump <mrs@wrs.com>
10607 * decl2.c: (max_tinst_depth): Increase to 50.
10609 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10611 * class.c (invalidate_class_lookup_cache): Zero the
10612 previous_class_values.
10613 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10615 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10616 * decl.c (free_bindings): New variable.
10617 (push_binding): Don't create a new binding if we have one on the
10619 (pop_binding): Put old bindings on the free list.
10620 (init_decl_processing): Use size_int, not build_int_2.
10621 Register free_bindings as a GC root.
10622 (cp_make_fname_decl): Use size_int, not build_int_2.
10623 (push_inline_template_parms_recursive): Likewise.
10624 (end_template_parm_list): Likewise.
10625 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10626 (tsubst_template_parms): Use size_int, not build_int_2.
10627 (tsubst): Likewise.
10628 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10630 2001-01-02 Richard Henderson <rth@redhat.com>
10632 * parse.y (asm): Set ASM_INPUT_P.
10634 2001-01-02 Jason Merrill <jason@redhat.com>
10636 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10639 * typeck.c (cp_truthvalue_conversion): New fn.
10640 * cvt.c (ocp_convert): Use it.
10642 * cp-tree.h: Lose c-common.c decls.
10644 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10645 * cvt.c (convert_to_void): Use type_unknown_p.
10647 * typeck.c (strip_all_pointer_quals): Also strip quals from
10648 pointer-to-member types.
10650 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10653 * call.c (build_new_method_call): Do evaluate the object parameter
10654 when accessing a static member.
10655 * typeck.c (build_component_ref): Likewise.
10657 2001-01-02 Andreas Jaeger <aj@suse.de>
10659 * decl.c (cp_missing_noreturn_ok_p): New.
10660 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10662 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10664 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10666 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10668 * class.c (pushclass): Remove #if 0'd code.
10669 * cp-tree.h (overload_template_name): Remove.
10670 * decl.c (store_bindings): Simplify.
10671 (pop_from_top_level): Likewise.
10672 * pt.c (overload_template_name): Remove.
10673 (instantiate_decl): Don't call push_to_top_level if it's not
10676 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10678 * pt.c (register_local_specialization): Don't return a value.
10679 (lookup_template_class): Use move-to-front heuristic when looking
10680 up template instantiations.
10681 (instantiate_decl): Only push_to_top_level when we're actually
10682 going to instantiate the template.
10684 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10686 * search.c (binfo_for_vtable): Return least derived class, not
10687 most. Handle secondary vtables.
10689 2000-12-22 Jason Merrill <jason@redhat.com>
10691 * pt.c (more_specialized): Don't optimize len==0.
10692 (fn_type_unification): If we're adding the return type, increase len.
10694 * typeck.c (build_binary_op): Fix pmf comparison logic.
10696 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10697 DECL_STATIC_FUNCTION_P.
10699 * semantics.c (genrtl_finish_function): Don't try to jump to
10700 return_label unless it exists.
10702 In partial ordering for a call, ignore parms for which we don't have
10704 * call.c (joust): Pass len to more_specialized.
10705 (add_template_candidate_real): Strip 'this', pass len.
10706 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10707 (get_bindings_order): New fn. Pass len down.
10708 (get_bindings_real): Strip 'this', pass len.
10709 (fn_type_unification): Likewise.
10710 (type_unification_real): Succeed after checking 'len' args.
10711 (most_specialized_instantiation): Lose explicit_args parm.
10712 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10715 2000-12-21 Jason Merrill <jason@redhat.com>
10717 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10718 DECL_TEMPLATE_RESULT.
10720 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10721 lookup_fnfields_here.
10723 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10725 * call.c (build_object_call): Also allow conversions that return
10726 reference to pointer to function.
10727 (add_conv_candidate): Handle totype being ref to ptr to fn.
10728 (build_field_call): Also allow members of type reference to function.
10729 Lose support for calling pointer to METHOD_TYPE fields.
10731 * error.c (dump_expr): Handle *_CAST_EXPR.
10733 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10735 * tree.c (break_out_cleanups): Lose.
10736 * cp-tree.h: Remove prototype.
10737 * typeck.c (build_component_ref): Don't break_out_cleanups.
10738 (build_compound_expr): Likewise.
10739 * semantics.c (finish_expr_stmt): Likewise.
10741 2000-12-20 Richard Henderson <rth@redhat.com>
10743 * cp-tree.h: Update declarations.
10744 * decl.c (finish_case_label): Return the new stmt node.
10745 * semantics.c (finish_goto_stmt): Likewise.
10746 (finish_expr_stmt, finish_return_stmt): Likewise.
10747 (finish_break_stmt, finish_continue_stmt): Likewise.
10748 (finish_asm_stmt): Likewise.
10749 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10750 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10751 (simple_if, simple_stmt): Return the new stmt node.
10752 (save_lineno): New.
10754 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10756 * cp-tree.h: Don't declare warn_long_long.
10758 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10760 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10763 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10765 * pt.c (unify): Handle when both ARG and PARM are
10766 BOUND_TEMPLATE_TEMPLATE_PARM.
10768 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10770 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10771 DECL_TEMPLATE_PARM_P.
10773 2000-12-15 Jason Merrill <jason@redhat.com>
10775 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10777 * init.c (build_new_1): Don't strip quals from type.
10779 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10781 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10783 * call.c (build_new_function_call): Lose space before paren in
10785 (build_new_method_call): Likewise.
10787 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10789 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10791 * pt.c (check_explicit_specialization): Propagate default
10792 function arguments to explicit specializations.
10794 2000-12-13 DJ Delorie <dj@redhat.com>
10796 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10799 2000-12-08 Jason Merrill <jason@redhat.com>
10801 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10803 Clean up copy-initialization in overloading code.
10804 * call.c (build_user_type_conversion_1): Die if we are asked to
10805 convert to the same or a base type.
10806 (implicit_conversion): Avoid doing so. Lose reference binding code.
10807 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10808 direct-initialization. Also do direct-init part of copy-init.
10809 (build_user_type_conversion): Don't provide context to convert_like.
10810 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10811 the constructor call for copy-init.
10813 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10814 instantiation of a member template.
10815 (do_decl_instantiation): Not here.
10817 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10819 * class.c (check_field_decls): Don't special case anonymous
10820 fields in error messages.
10821 (note_name_declared_in_class): Use %D on diagnostic.
10823 * tree.c (pod_type_p): Use strip_array_types.
10824 (cp_valid_lang_attribute): Likewise.
10825 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10826 multiple evaluations.
10827 (cp_has_mutable_p): Use strip_array_types.
10829 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10831 * cp-tree.h (sufficient_parms_p): Declare new function.
10832 * call.c (sufficient_parms_p): New function, broken out of ...
10833 (add_function_candidate): ... here. Use it.
10834 (add_conv_candidate): Use it.
10835 * decl.c (grok_ctor_properties): Use it.
10837 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10839 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10841 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10843 * decl2.c (lang_decode_option): Handle -Wformat-security.
10845 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10847 * pt.c (verify_class_unification): New function.
10848 (get_class_bindings): Use it.
10849 (try_class_unification): Tidy.
10850 (unify): Handle when argument of a template-id is not
10851 template parameter dependent.
10852 (template_args_equal): Handle when TREE_CODE's do not match.
10854 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10856 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10857 for -save-temps, pass all relevant -Defines to it, and then don't
10858 pass them to cc1plus.
10860 2000-12-05 Will Cohen <wcohen@redhat.com>
10862 * decl.c (finish_case_label): Cleared
10863 more_cleanups_ok in surrounding function scopes.
10864 (define_label): Likewise.
10866 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10868 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10869 (get_matching_virtual): Remove.
10870 (look_for_overrides): Declare new function.
10871 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10873 * class.c (check_for_override): Move base class iteration code
10874 to look_for_overrides.
10875 * search.c (next_baselink): Remove.
10876 (get_virtuals_named_this): Remove.
10877 (get_virtual_destructor): Remove.
10878 (tree_has_any_destructors_p): Remove.
10879 (struct gvnt_info): Remove.
10880 (check_final_overrider): Remove `virtual' from error messages.
10881 (get_matching_virtuals): Remove. Move functionality to ...
10882 (look_for_overrides): ... here, and ...
10883 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10886 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10888 * typeck.c (get_delta_difference): If via a virtual base,
10890 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10893 2000-12-04 Richard Henderson <rth@redhat.com>
10895 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10897 2000-12-04 Jason Merrill <jason@redhat.com>
10899 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10900 (write_builtin_type): Pass intSI_type_node and the like through
10902 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10903 Pass intSI_type_node and the like through type_for_mode.
10904 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10905 * pt.c (tsubst, unify): Likewise.
10906 * tree.c (walk_tree): Likewise.
10907 * error.c (dump_type): Likewise.
10908 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10910 * Make-lang.in: Tweak top comment for emacs.
10911 (cp/TAGS): Restore.
10913 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10915 * class.c (clone_function_decl): Robustify.
10917 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10919 * decl.c (store_bindings): Only search in the non modified
10920 old_bindings for duplicates.
10922 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10924 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10925 TYPE_POLYMORPHIC_P.
10927 * typeck.c (build_static_cast): Remove unused variable.
10929 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10931 * pt.c: Fix typo in comment.
10933 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10935 * decl2.c (warn_format): Remove definition.
10936 (lang_decode_option): Handle -Wformat-nonliteral,
10937 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10939 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10941 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10942 (init_decl_processing): Don't create string_type_node,
10943 const_string_type_node, wint_type_node, intmax_type_node,
10944 uintmax_type_node, default_function_type, ptrdiff_type_node and
10945 unsigned_ptrdiff_type_node. Adjust position of call to
10946 c_common_nodes_and_builtins.
10947 (identifier_global_value): New function.
10949 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10951 * call.c (standard_conversion): Reject pointer to member
10952 conversions from ambiguous, inaccessible or virtual bases.
10953 * typeck.c (build_static_cast): Don't check pointers to members
10956 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10958 * method.c (do_build_copy_constructor): Preserve cv
10959 qualifications when accessing source object members.
10960 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10963 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10965 * method.c (do_build_assign_ref): Construct appropriately
10966 CV-qualified base reference. Don't allow const casts in base
10969 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10971 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10972 incomplete return type.
10974 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10976 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10977 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10980 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10982 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10984 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10986 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10988 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10990 * decl.c (grokdeclarator): Do type access control on friend
10993 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10995 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10996 bison parser ickiness.
10997 * pt.c (tsubst_friend_function): Enter namespace scope when
10998 tsubsting the function name.
10999 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11001 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11003 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11004 * cvt.c (cp_convert_to_pointer): Add force parameter.
11005 Allow conversions via virtual base if forced.
11006 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11007 (ocp_convert): Likewise.
11008 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11009 * typeck.c (get_delta_difference): Adjust handling of virtual
11012 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11014 * tree.c (struct list_hash): Remove.
11015 (list_hash_table): Make it be an htab.
11016 (struct list_proxy): New type.
11017 (list_hash_eq): New function.
11018 (list_hash_pieces): Renamed from ...
11019 (list_hash): ... this.
11020 (list_hash_lookup): Remove.
11021 (list_hash_add): Remove.
11022 (hash_tree_cons): Use the generic hashtable.
11023 (mark_list_hash): Remove.
11024 (init_tree): Create the hashtable.
11026 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11028 * method.c (build_mangled_C9x_name): Rename to
11029 build_mangled_C99_name. Change C9X references in comments to
11032 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11034 * parse.y (unary_expr): Move VA_ARG from here ...
11035 (primary): ... to here.
11037 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11039 * semantics.c (finish_id_expr): If type is error_mark, return
11042 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11044 * pt.c (lookup_template_class): Simplify loop exit constructs.
11045 Cope when there is no partial instantiation of a template
11048 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11050 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11052 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11054 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11057 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11058 destructors that haven't already been cloned.
11060 2000-11-20 Richard Henderson <rth@redhat.com>
11062 * parse.y (yyparse_1): Rename the parser entry point.
11064 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11066 * mangle.c (write_name): Use <unscoped-name> for names directly in
11068 (write_unscoped_name): Accept names directly in function scope.
11070 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11072 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11073 * parse.y (extdef): Add EXPORT reduction.
11074 * spew.c (yylex): Don't skip export here.
11076 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11078 * decl.c (init_decl_processing): Correct name of pure virtual
11079 function under the new ABI.
11080 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11081 (throw_bad_typeid): Likewise for bad typeid function.
11083 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11085 * decl.c (grokparms): Don't even function types of `void' type,
11087 * mangle.c (write_type): Don't crash when confronted with the
11090 * decl.c (grokparms): Don't create parameters of `void' type.
11092 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11094 * lex.c (mark_impl_file_chain): Delete.
11095 (init_parse): Remove call to ggc_add_string_root. No need to
11096 ggc_strdup a string constant. Do not add impl_file_chain to GC
11098 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11100 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11102 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11104 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11106 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11107 * decl.c (grokdeclarator): Don't reject void parms here.
11108 (require_complete_types_for_parms): Simplify, use
11109 complete_type_or_else.
11110 (grokparms): Remove bitrot. Remove funcdef parm.
11111 Deal with ellipsis parm lists here.
11112 * semantics.c (finish_parmlist): Don't append void_list_node
11113 here. Set PARMLIST_ELLIPSIS_P.
11115 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11117 * typeck2.c (incomplete_type_error): Reorganize to avoid
11118 excessive diagnostics.
11120 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11122 * lex.c (struct impl_files, internal_filename): Constify a char *.
11124 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11126 * mangle.c (write_special_name_constructor): Don't generate
11127 assembler junk when confronted with an old-style constructor.
11128 (write_special_name_destructor): Likewise.
11129 (mangle_decl_string): Do it here instead.
11131 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11133 * call.c (op_error): Make error messages clearer.
11135 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11137 * decl.c (wrapup_globals_for_namespace): Don't mark things
11138 TREE_ASM_WRITTEN when they're not.
11140 2000-11-15 Jason Merrill <jason@redhat.com>
11142 * typeck2.c (friendly_abort): Uncount the error before handing
11143 off to fancy_abort.
11145 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11147 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11149 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11151 * class.c (build_vtbl_initializer): Fix typo in comment.
11152 * typeck.c (expr_sizeof): Don't crash on errors.
11154 2000-11-14 Jim Wilson <wilson@redhat.com>
11156 * lang-specs.h: Add %2 after %(cc1_options).
11158 2000-11-14 Richard Henderson <rth@redhat.com>
11160 * typeck.c (c_sizeof): Be strict about casting result value
11161 back to c_size_type_node.
11162 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11164 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11166 * typeck.c (build_unary_op): Use boolean_increment from
11167 c-common.c, moving the relevant code there.
11169 2000-11-11 Jason Merrill <jason@redhat.com>
11171 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11173 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11176 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11178 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11179 * lex.c (copy_lang_decl): Likewise.
11181 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11183 * dump.c (cp_dump_tree): Don't dump function bodies here.
11185 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11186 (dump.o): Update dependency list.
11187 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11188 (flag_dump_translation_unit): Likewise.
11189 (CP_TYPE_QUALS): Adjust definition.
11190 (DECL_C_BIT_FIELD): Remove.
11191 (SET_DECL_C_BIT_FIELD): Likewise.
11192 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11193 (add_maybe_template): Likewise.
11194 (strip_array_types): Likewise.
11195 (dump_node_to_file): Likewise.
11196 (cp_dump_tree): New function.
11197 * decl.c (init_decl_processing): Set lang_dump_tree.
11198 * decl2.c (flag_dump_translation_unit): Remove.
11199 * dump.c: Move most of it to ../c-dump.c.
11200 (cp_dump_tree): New function.
11201 * pt.c (add_maybe_template): Remove.
11202 * typeck.c (strip_array_types): Likewise.
11204 2000-11-07 Eric Christopher <echristo@redhat.com>
11206 * decl.c (init_decl_processing): Change definition of
11207 __wchar_t to wchar_t. Remove artificial declaration of
11209 * lex.c: Change instances of __wchar_t to wchar_t.
11211 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11213 * lex.c (do_identifier): Don't lookup_name for operators.
11214 * parse.y (operator): Save looking_for_typename.
11215 (unoperator): Restore it.
11216 * spew.c (frob_opname): Use nth_token for lookahead.
11218 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11220 * decl.c (grok_op_properties): Always use coerce_new_type and
11221 coerce_delete_type.
11222 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11223 exception specification. Tidy up.
11224 (coerce_delete_type): Preserve exception specification. Tidy up.
11226 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11228 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11229 (push_binding_level), error.c (cp_tree_printer), pt.c
11230 (process_partial_specialization, tsubst_template_arg_vector),
11231 search.c (lookup_member): Use memset () instead of bzero ().
11233 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11235 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11237 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11239 * Make-lang.in (c++.distdir): Remove.
11241 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11243 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11244 declarations from different namespaces to be combined.
11246 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11248 * decl.c: Include tm_p.h.
11250 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11252 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11254 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11256 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11257 (build_overload_value), repo.c (open_repo_file), xref.c
11258 (open_xref_file): Use strchr () and strrchr () instead of index ()
11261 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11263 * call.c (build_over_call): Call fold on the CALL_EXPR.
11265 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11267 * error.c (dump_template_decl): Separate template hearders with
11270 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11272 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11273 TS_* flags with corresponding TFF_*. Adjust prototypes of
11274 functions (which used to take a tree_string_flags) to take an int.
11276 * cp-tree.h (enum tree_string_flags): Remove
11277 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11278 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11279 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11280 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11281 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11282 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11283 (type_as_string, decl_as_string, expr_as_string,
11284 context_as_string): Adjust prototype.
11286 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11287 instead of TS_PLAIN.
11289 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11290 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11293 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11295 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11296 (linkage_kind): New enumeration.
11297 (decl_linkage): New function.
11298 * decl2.c (comdat_linkage): Extend comment.
11299 * error.c (dump_function_decl): Print the arguments used to
11300 instantiate a template, even when not printing the type of the
11302 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11303 not TREE_PUBLIC, to test for external linkage.
11304 * tree.c (decl_linkage): New function.
11306 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11308 * pt.c (instantiate_decl): Always instantiate static data members
11309 initialized in-class.
11311 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11313 * Make-lang.in: Move all build rules here from Makefile.in,
11314 adapt to new context. Wrap all rules that change the current
11315 directory in parentheses. Expunge all references to $(P).
11316 When one command depends on another and they're run all at
11317 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11318 all object-file generation rules. Delete obsolete variables.
11320 * Makefile.in: Delete.
11321 * config-lang.in: Delete outputs= line.
11323 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11325 * error.c (dump_function_decl): Print no space between
11326 `ptr-operator' the `type-specifier' of the return type.
11327 (dump_type_prefix): Make sure we put space at the appropriate
11330 2000-10-23 Jason Merrill <jason@redhat.com>
11332 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11334 2000-10-22 Jason Merrill <jason@redhat.com>
11336 * call.c (build_conditional_expr): Use ocp_convert to force
11339 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11341 * call.c (standard_conversion): Use RVALUE_CONVs for all
11342 expressions that satisfy lvalue_p, not just those that satisfy
11345 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11347 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11348 not one with TYPE_IS_SIZETYPE set.
11349 (dubious_conversion_warnings): Remove special-case code.
11351 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11353 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11354 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11355 (dump_type_prefix): Print vector-of-int as 'int vector'.
11356 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11357 * tree.c (walk_tree): Handle VECTOR_TYPE.
11359 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11361 2000-10-21 Jason Merrill <jason@redhat.com>
11363 * parse.y (operator): Set got_object from got_scope.
11364 Set looking_for_typename.
11365 * decl.c (lookup_name_real): Clear val after setting from_obj.
11366 Reorganize diagnostic.
11368 2000-10-20 Jason Merrill <jason@redhat.com>
11370 * tree.c (walk_tree): Don't walk into default args.
11372 * error.c (dump_expr): Use host_integerp.
11374 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11376 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11377 "since" in error message.
11379 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11381 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11383 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11385 * decl.c (revert_static_member_fn): Fixed typo.
11387 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11389 * class.c (subobject_offset_fn): New type.
11390 (dfs_record_base_offsets): Remove.
11391 (record_base_offsets): Likewise.
11392 (dfs_search_base_offsets): Likewise.
11393 (record_subobject_offset): New function.
11394 (check_subobject_offset): Likewise.
11395 (walk_subobject_offsets): Likewise.
11396 (record_subobject_offsets): Likewise.
11397 (layout_conflict_p): Reimplement.
11398 (layout_nonempty_base_or_field): Correct handling of type
11399 conflicts during layout.
11400 (layout_empty_base): Likewise.
11401 (build_base_field): Adjust to handle new representation of empty
11403 (build_base_fields): Likewise.
11404 (layout_virtual_bases): Likewise.
11405 (splay_tree_compare_integer_csts): New function.
11406 (layout_class_type): Use a splay_tree, rather than a varray, to
11407 represent the offsets of empty bases.
11409 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11410 * decl.c (select_decl): Don't return declarations that are
11413 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11415 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11416 (fake_std_node): New macro.
11417 * decl.c (in_std): Rename to ...
11418 (in_fake_std): ... this.
11419 (flag_no_builtin): Remove.
11420 (flag_no_nonansi_builtin): Likewise.
11421 (walk_namespaces_r): Use fake_std_node.
11422 (push_namespace): Use std_identifier.
11423 (pop_namespace): Use in_fake_std.
11424 (lookup_name_real): Use fake_std_node.
11425 (init_decl_processing): When -fhonor-std, create the `std'
11426 namespace. Don't create a dummy fake_std_node in that case.
11427 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11428 (builtin_function): Put builtins whose names don't begin
11429 with `_' in the std namespace.
11430 * decl2.c (flag_no_builtin): Remove.
11431 (flag_no_nonansi_builtin): Likewise.
11432 (set_decl_namespace): Use fake_std_node.
11433 (validate_nonmember_using_decl): Likewise.
11434 (do_using_directive): Likewise.
11435 (handle_class_head): Likewise.
11436 * dump.c (dequeue_and_dump): Likewise.
11437 * except.c (init_exception_processing): Use std_identifier.
11438 * init.c (build_member_call): Use fake_std_node.
11439 * rtti.c (init_rtti_processing): Use std_identifier.
11441 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11443 * cp-tree.h (back_end_hook): Remove declaration.
11444 * decl2.c (back_end_hook): Remove definition.
11446 * dump.c (dequeue_and_dump): Dump TREE_USED.
11448 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11450 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11452 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11454 * decl.c (WINT_TYPE): Define.
11455 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11456 c_size_type_node, signed_size_type_node and wint_type_node.
11458 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11460 * decl2.c (warn_missing_format_attribute): New variable.
11461 (lang_decode_option): Decode -Wmissing-format-attribute.
11463 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11465 * typeck.c (qualify_type): Remove.
11466 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11468 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11470 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11472 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11474 * Makefile.in (parse.c, parse.h): Create atomically.
11476 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11478 * class.c (current_obstack): Remove.
11479 * decl.c (ggc_p): Remove.
11480 (start_decl): Don't use decl_tree_cons.
11481 (grokdeclarator): Don't use build_decl_list.
11482 (start_function): Don't use decl_tree_cons.
11483 (finish_function): Don't mess with obstacks.
11484 * decl2.c (grok_x_components): Don't use build_decl_list.
11485 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11486 (implicitly_declare_fn): Don't call build_decl_list.
11487 * parse.y (frob_specs): Don't call build_decl_list or
11489 (expr_or_declarator_intern): Don't call decl_tree_cons.
11490 (primary): Don't call build_decl_list.
11491 (fcast_or_absdcl): Likewise.
11492 (typed_declspecs): Don't call decl_tree_cons.
11493 (reserved_declspecs): Don't call build_decl_list.
11494 (declmods): Likewise.
11495 (reserved_typespecquals): Likewise.
11497 (new_type_id): Likewise.
11498 (cv_qualifiers): Likewise.
11499 (after_type_declarator_intern): Likewise.
11500 (notype_declarator_intern): Likewise.
11501 (absdcl_intern): Likewise.
11502 (named_parm): Likewise.
11503 * pt.c (most_specialized_class): Likewise.
11504 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11505 (init_repo): Initialize it.
11506 * search.c (current_obstack): Remove.
11507 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11509 2000-10-09 Richard Henderson <rth@cygnus.com>
11511 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11512 (c++ language support bits for libgcc): Remove.
11513 (c++.clean): Remove cplib2.txt cleanup.
11514 * config-lang.in (headers, lib2funcs): Remove.
11516 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11517 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11518 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11519 * inc/new.h, inc/typeinfo: Remove files.
11521 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11523 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11525 (init_decl_processing): Initialize intmax_type_node and
11528 2000-10-06 Richard Henderson <rth@cygnus.com>
11530 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11531 (original_result_rtx): Remove.
11532 * decl.c (save_function_data): Don't clear x_result_rtx.
11533 (mark_lang_function): Don't mark it either.
11534 * expr.c (fixup_result_decl): Remove.
11535 * semantics.c (genrtl_named_return_value): Frob the return decl
11536 before calling emit_local_var.
11537 (genrtl_finish_function): Don't call fixup_result_decl.
11538 Always emit the jump to return_label.
11540 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11542 * pt.c (lookup_template_class): Set current access for enum.
11543 (tsubst_enum): Set file & line for enum decl.
11545 * spew.c (yylex): Remove unused variable.
11547 2000-10-05 Richard Henderson <rth@cygnus.com>
11549 * semantics.c (genrtl_finish_function): Don't init or check
11550 can_reach_end; remove noreturn and return value checks.
11552 2000-10-05 Tom Tromey <tromey@cygnus.com>
11554 * init.c (build_java_class_ref): Use `build_static_name' with a
11555 suffix, not a prefix, to build the class object's name.
11557 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11559 * cp-tree.h (access_kind): Fix comment typo.
11560 * decl2.c (grokfield): Fix diagnostic typo.
11561 * semantics.c (finish_template_type): Fix comment typo.
11562 (finish_qualified_object_call_expr): Likewise.
11564 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11566 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11569 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11571 * spew.c (frob_id): New static function.
11572 (frob_opname): Use it.
11575 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11577 * decl.c (lang_mark_false_label_stack): Remove.
11578 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11580 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11582 * gxxint.texi: Use @email for formatting email addresses.
11584 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11586 * error.c: Remove direct obstack manipulation. Replace with
11587 output_buffer-based formatting. Adjust calls to removed macros.
11588 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11589 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11590 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11592 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11594 * ir.texi: Move to ../c-tree.texi.
11596 2000-09-20 Jason Merrill <jason@redhat.com>
11598 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11600 2000-09-21 Andreas Jaeger <aj@suse.de>
11602 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11603 * cp-tree.h: ... here.
11605 * error.c: Remove declaration of cp_printer.
11607 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11609 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11611 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11613 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11616 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11618 * decl.c (start_function): Robustify.
11620 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11622 * cp-tree.h (check_function_format): Accept a `status' parameter.
11624 * call.c, typeck.c: Updates calls to `check_function_format'.
11626 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11628 * decl2.c (handle_class_head): Always push some scope even
11631 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11633 * cp-tree.h (struct cp_language_function): Remove
11634 x_scope_stmt_stack and name_declared.
11635 (current_scope_stmt_stack): Remove.
11636 (function_name_declared_p): New macro.
11637 (struct lang_decl_flags): Use c_lang_decl as a base class.
11639 (struct lang_decl): Replace saved_tree with context.
11640 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11641 (SET_DECL_FRIEND_CONTEXT): Likewise.
11642 (DECL_VIRTUAL_CONTEXT): Likewise.
11643 (DECL_SAVED_TREE): Remove.
11644 (C_DECLARED_LABEL_FLAG): Likewise.
11645 (cplus_expand_expr_stmt): Don't declare.
11646 (add_decl_stmt): Likewise.
11647 (add_scope_stmt): Likewise.
11648 * decl.c (mark_stmt_tree): Remove.
11649 (case_compare): Likewise.
11650 (finish_case_label): Use c_add_case_label.
11651 (init_decl_processing): Set more language-specific hooks.
11652 (build_enumerator): Fix typo in comment.
11653 (cplus_expand_expr_stmt): Remove.
11654 (mark_lang_function): Use mark_c_language_function.
11655 (lang_mark_tree): Use c_mark_lang_decl.
11656 * decl2.c: Change order of inclusion.
11657 * except.c: Likewise.
11658 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11659 back on c_expand_expr.
11660 * friend.c: Include expr.h.
11661 * init.c: Change order of inclusion.
11662 * Makefile.in: Update dependencies.
11663 * lex.h (free_lang_decl_chain): Remove.
11664 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11665 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11667 (instantiate_decl): Use function_name_declared_p.
11668 * semantics.c (lang_expand_expr_stmt): Remove.
11669 (set_current_function_name_declared): Likewise.
11670 (current_function_name_declared): Likewise.
11671 (begin_compound_stmt): Use function_name_declared_p.
11672 (add_decl_stmt): Remove.
11673 (setup_vtbl_ptr): Use function_name_declared_p.
11674 (add_scope_stmt): Remove.
11675 (current_scope_stmt_stack): New function.
11676 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11677 (expand_body): Use function_name_declared_p.
11678 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11679 * typeck.c: Change order of includes.
11680 (convert_sequence): Remove.
11682 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11684 * lex.c (reswords): Add _Complex.
11686 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11688 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11690 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11692 * init.c (begin_init_stmts): Don't use // comments.
11694 2000-09-12 Jason Merrill <jason@redhat.com>
11696 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11697 all non-extern arrays.
11699 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11700 typenames, too. Downgrade complaint to pedwarn.
11701 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11702 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11703 'class This::Inherited'.
11705 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11707 * decl.c (finish_case_label): Given the LABEL_DECL a
11710 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11712 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11713 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11714 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11715 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11716 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11718 (sorry_for_unsupported_tree, print_scope_operator,
11719 print_left_paren, print_right_paren, print_left_bracket,
11720 print_right_bracket, print_whitespace): Likewise.
11721 (aggr_variety): Rename to class_key_or_enum.
11722 (print_type): Rename to print_type_id.
11723 (print_type_specifier_seq, print_simple_type_specifier,
11724 print_elaborated_type_specifier,
11725 print_rest_of_abstract_declarator,
11726 print_parameter_declaration_clause, print_exception_specification,
11727 print_nested_name_specifier, print_template_id,
11728 typedef_original_name, print_template_argument_list_start,
11729 print_template_argument_list_end): New functions.
11731 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11733 * ir.texi: Add more documentation.
11735 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11737 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11738 (current_function_parms): Don't define.
11739 (struct cp_language_function): Remove parms_stored.
11740 (current_function_just_assigned_this): Don't define.
11741 (current_function_parms_stored): Likewise.
11742 (static_ctors): Declare.
11743 (static_dtors): Likewise.
11744 (SF_EXPAND): Don't define.
11745 (expand_start_early_try_stmts): Remove declaration.
11746 (store_parm_decls): Likewise.
11747 * decl.c (static_ctors): Don't declare.
11748 (static_dtors): Likewise.
11749 (struct binding_level): Remove this_block.
11750 (poplevel): Remove dead code.
11751 (set_block): Likewise.
11752 (mark_binding_level): Don't mark this_block.
11753 (mark_saved_scope): Don't mark x_function_parms.
11754 (init_decl_processing): Don't add current_function_parms as a GC
11756 (check_function_type): Change prototype.
11757 (start_function): Remove RTL-generation code.
11758 (expand_start_early_try_stmts): Remove.
11759 (store_parm_decls): Give it internal linkage. Remove
11760 RTL-generation code.
11761 (finish_function): Remove RTL-generation code.
11762 * decl2.c (static_ctors): Fix formatting.
11763 (static_dtors): Likewise.
11764 * method.c (use_thunk): Don't call store_parm_decls.
11765 (synthesize_method): Likewise.
11766 * optimize.c (maybe_clone_body): Likewise.
11767 * parse.y (fn.def2): Likewise.
11768 (.set_base_init): Likewise.
11769 (nodecls): Likewise.
11770 * pt.c (instantiate_decl): Likewise.
11771 * rtti.c (synthesize_tinfo_fn): Likewise.
11772 * semantics.c (genrtl_try_block): Simplify.
11773 (expand_body): Use genrtl_start_function and
11774 genrtl_finish_function.
11775 (genrtl_start_function): New function.
11776 (genrtl_finish_function): Likewise.
11778 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11780 * error.c (cp_tree_printer, case 'P'): Append break.
11782 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11784 * cp-tree.h (frob_opname): Declare.
11785 * parse.y (saved_scopes): New static variable.
11786 (cp_parse_init): Adjust.
11787 (do_id): If lastiddecl is NULL, do do_identifier.
11788 (operator): Save scope information.
11789 (unoperator): New reduction. Restore scope information.
11790 (operator_name): Append unoperator. Call frob_opname.
11791 * spew.c (frob_opname): Define.
11793 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11795 * decl.c, rtti.c: Include defaults.h if not already included.
11796 Don't define the *_TYPE_SIZE macros.
11798 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11800 * cp-tree.h (push_switch): Change prototype.
11801 (check_cp_case_value): Remove declaration.
11802 (decl_constant_value): Likewise.
11803 * decl.c (struct cp_switch): Add switch_stmt and cases.
11804 (case_compare): New function.
11805 (push_switch): Set switch_stmt. Initialize cases.
11806 (pop_switch): Clean up cases.
11807 (define_case_label): Rename to ...
11808 (finish_case_label): ... this. Do semantic analysis for case
11810 (start_function): Correct comment.
11811 * decl2.c (check_cp_case_value): Remove.
11812 * expr.c (do_case): Remove.
11813 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11814 * semantics.c (genrtl_do_poplevel): Remove declaration.
11815 (RECHAIN_STMTS): Remove.
11816 (finish_break_stmt): Use build_break_stmt.
11817 (finish_continue_stmt): Use build_continue_stmt.
11818 (finish_switch_cond): Adjust condition here, rater than in
11819 c_expand_start_case.
11820 (finish_case_label): Remove.
11821 * typeck.c (c_expand_return): Remove.
11822 (c_expand_start_case): Likewise.
11824 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11826 * ir.texi: Document type nodes.
11828 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11830 * cp-tree.h (init_cp_semantics): Declare.
11831 (genrtl_try_block): Don't declare.
11832 (genrtl_handler): Likewise.
11833 (genrtl_catch_block): Likewise.
11834 (genrtl_ctor_stmt): Likewise.
11835 (genrtl_subobject): Likewise.
11836 (genrtl_do_poplevel): Likewise.
11837 (genrtl_named_return_value): Likewise.
11838 * lex.c (init_parse): Call init_cp_semantics.
11839 * semantics.c (genrtl_try_block): Give it internal linkage.
11840 (genrtl_handler): Likewise.
11841 (genrtl_catch_block): Likewise.
11842 (genrtl_ctor_stmt): Likewise.
11843 (genrtl_subobject): Likewise.
11844 (genrtl_do_poplevel): Likewise.
11845 (genrtl_named_return_value): Likewise.
11846 (lang_expand_stmt): Rename to ...
11847 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11848 (init_cp_semantics): Define.
11850 * decl.c (initialize_local_var): Remove RTL-generating code.
11851 * semantics.c (genrtl_try_block): Fix formatting.
11853 Move statement-tree facilities from C++ to C front-end.
11854 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11855 (void_zero_node): Remove.
11856 (stmt_tree): Likewise.
11857 (scope_chain): Adjust.
11858 (language_function): Rename to cp_language_function.
11859 (cp_function_chain): Adjust.
11860 (current_stmt_tree): Remove.
11861 (last_tree): Likewise.
11862 (last_expr_type): Likewise.
11863 (struct lang_decl): Adjust.
11864 (STMT_IS_FULL_EXPR_P): Remove.
11865 (add_tree): Remove.
11866 (begin_stmt_tree): Likewise.
11867 (finish_stmt_tree): Likewise.
11868 (walk_tree_fn): Likewise.
11869 (walk_stmt_tree): Likewise.
11870 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11871 * decl.c (mark_stmt_tree): Adjust type.
11872 (init_decl_processing): Don't build void_zero_node.
11873 (initialize_local_var): Adjust usage of current_stmt_tree.
11874 (finish_enum): Use add_stmt, not add_tree.
11875 (save_function_data): Adjust use of language_function.
11876 (finish_constructor_body): Use add_stmt, not add_tree.
11877 (finish_destructor_body): Likewise.
11878 (push_cp_function_context): Adjust use of language_function.
11879 (pop_cp_function_context): Likewise.
11880 (mark_lang_function): Likewise.
11881 (mark_cp_function_context): Likewise.
11882 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11883 (build_vec_init): Likewise.
11884 * semantics.c (SET_LAST_STMT): Remove.
11885 (RECHAIN_STMTS): Don't use it.
11886 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11887 (current_stmt_tree): Define.
11888 (add_tree): Remove.
11889 (finish_goto_stmt): Use add_stmt, not add_tree.
11890 (finish_expr_stmt): Likewise.
11891 (begin_if_stmt): Likewise.
11892 (finish_then_clause): Likewise.
11893 (begin_while_stmt): Likewise.
11894 (begin_do_stmt): Likewise.
11895 (finish_return_stmt): Likewise.
11896 (begin_for_stmt): Likewise.
11897 (finish_break_stmt): Likewise.
11898 (finish_continue_stmt): Likewise.
11899 (begin_switch_stmt): Likewise.
11900 (finish_case_label): Likewise.
11901 (begin_try_block): Likewise.
11902 (begin_function_try_block): Likewise.
11903 (begin_handler): Likewise.
11904 (begin_catch_block): Likewise.
11905 (begin_compound_stmt): Likewise.
11906 (begin_asm_stmt): Likewise.
11907 (finish_asm_stmt): Likewise.
11908 (finish_label_stmt): Likewise.
11909 (add_decl_stmt): Likewise.
11910 (finish_subobject): Likewise.
11911 (finish_decl_cleanup): Likewise.
11912 (finish_named_return_value): Likewise.
11913 (setup_vtbl_ptr): Likewise.
11914 (add_scope_stmt): Likewise.
11915 (finish_stmt_expr): Likewise.
11916 (prune_unused_decls): Remove.
11917 (begin_stmt_tree): Likewise.
11918 (finish_stmt_tree): Likewise.
11919 (prep_stmt): Adjust use of current_stmt_tree.
11920 (lang_expand_stmt): Likewise.
11921 * tree.c (statement_code_p): Remove.
11922 (cp_statement_code_p): New function.
11923 (walk_stmt_tree): Remove.
11924 (init_tree): Set lang_statement_code_p.
11926 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11928 Integrated preprocessor.
11930 * Make-lang.in, Makefile.in: Remove all references to input.c,
11931 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11932 * gxx.gperf, hash.h, input.c: Delete.
11933 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11934 initialized properly.
11936 * class.c (fixup_pending_inline): Take a tree, not a
11937 struct pending_inline *. All callers changed.
11938 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11939 RID_PROTECTED entries in ridpointers[] array here.
11940 * decl.c (duplicate_decls): Do not refer to struct
11942 (record_builtin_type, init_decl_processing): Use RID_MAX not
11944 (grokdeclarator): Use C_IS_RESERVED_WORD.
11945 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11947 (grok_x_components): Do not inspect pending_inlines chain.
11949 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11950 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11951 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11952 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11953 TIME_IDENTIFIER_FILEINFO): Kill.
11955 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11956 single 32-bit word.
11957 * parse.y: Call do_pending_inlines unconditionally.
11958 reinit_parse_for_method is now snarf_method. fn.defpen is no
11959 longer necessary. Remove unnecessary <itype> annotation on
11960 SCOPE. Do not refer to end_of_file or struct pending_inline.
11961 * semantics.c (begin_inline_definitions): Call
11962 do_pending_inlines unconditionally.
11964 * lex.c: Remove all code now shared with C front end.
11965 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11966 into the get_identifier table. Rewrite pragma handling to
11967 work with the registry. Move code to save tokens for later
11968 processing to spew.c.
11970 * spew.c: Rewrite everything in terms of token streams instead
11971 of text. Move routines here from lex.c / input.c as
11972 appropriate. GC-mark trees hanging off the pending inlines
11975 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11977 * NEWS: Mention that the named return value extension has been
11979 * cp-tree.h (original_result_rtx): Define.
11980 (TREE_REFERENCE_EXPR): Remove.
11981 (DECL_VPARENT): Likewise.
11982 (pushdecl_nonclass_level): Likewise.
11983 (store_return_init): Likewise.
11984 (reinit_lang_specific): Likewise.
11985 (genrtl_named_return_value): Change prototype.
11986 * decl.c (original_result_rtx): Remove.
11987 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11988 Do not generate RTL for local variables here.
11989 (store_return_init): Remove.
11990 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11992 (finish_named_return_value): Adjust accordingly. Warn that this
11993 extension is deprecated.
11994 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11996 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11998 * pt.c (type_unification_real): Replace switch with if.
11999 (unify): Tsubst non-type parms before comparing.
12001 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12003 * error.c (dump_typename): New function, broken out of ...
12004 (dump_type): ... here. Use it.
12005 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12007 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12009 * init.c (build_offset_ref): Deal with namespace scoped
12012 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12014 * class.c (resolve_address_of_overloaded_function): Add
12015 explanation message.
12016 * decl.c (define_case_label): Reformat explanation.
12017 * decl2.c (finish_static_data_member_decl): Likewise.
12018 (grokfield): Likewise.
12019 * friend.c (do_friend): Likewise.
12021 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12023 * tree.c (walk_tree): Expose tail recursion.
12024 (walk_stmt_tree): New function.
12025 * cp-tree.h: Prototype walk_stmt_tree.
12026 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12027 the BLOCKs directly. If a BLOCK has no variables after
12028 pruning, discard it.
12029 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12030 restore the line number.
12032 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12034 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12035 (pt.o): Remove dependency on HTAB_H.
12036 * cp-tree.h: Include hashtab.h.
12037 (walk_tree): Change prototype.
12038 (walk_tree_without_duplicates): New function.
12039 * decl.c (check_default_argument): Use it.
12040 * optimize.c (remap_decl): Adjust calls to walk_tree.
12041 (copy_body): Likewise.
12042 (expand_calls_inline): Likewise.
12043 (calls_setjmp_p): Use walk_tree_without_duplicates.
12044 * pt.c: Don't include hashtab.h.
12045 (for_each_template_parm): Use walk_tree_without_duplicates.
12046 * semantics.c (finish-stmt_tree): Likewise.
12047 (expand_body): Likewise.
12048 * tree.c (walk_tree): Add additional parameter.
12049 (walk_tree_without_duplicates): New function.
12050 (count_trees): Use it.
12051 (verify_stmt_tree): Adjust call to walk_tree.
12052 (find_tree): Use walk_tree_without_duplicates.
12053 (no_linkage_check): Likewise.
12054 (break_out_target_exprs): Adjust call to walk_tree.
12055 (cp_unsave): Likewise.
12057 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12059 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12060 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12061 * cp-tree.h (TYPE_BINFO): Adjust comment.
12062 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12063 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12064 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12065 (TYPE_TEMPLATE_INFO): Likewise.
12066 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12067 * class.c (push_nested_class): Likewise.
12068 * decl.c (lookup_name_real): Likewise.
12069 (grokdeclarator): Likewise.
12070 (grok_op_properties): Likewise.
12071 (xref_tag): Likewise.
12072 (xref_basetypes): Likewise.
12073 * decl2.c (constructor_name_full): Likewise.
12074 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12075 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12076 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12077 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12078 (dump_type_suffix): Likewise.
12079 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12081 (get_aggr_from_typedef): Likewise.
12082 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12083 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12084 (write_template_parm): Likewise.
12085 (write_template_template_parm): Check tree code instead of
12086 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12087 * method.c (build_overload_nested_name): Add
12088 BOUND_TEMPLATE_TEMPLATE_PARM.
12089 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12090 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12091 * pt.c (convert_template_argument): Check tree code instead of
12092 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12093 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12094 (for_each_template_parm): Adjust comment.
12095 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12096 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12097 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12098 template_args_equal to compare template template parameter cases.
12099 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12100 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12102 * tree.c (copy_template_template_parm): Decide whether to create
12103 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12104 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12105 (copy_tree_r): Likewise.
12106 * typeck.c (comptypes): Likewise. Check tree code instead of
12107 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12109 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12111 * decl.c (finish_function): Move the code for handling functions
12112 marked with the constructor and destructor attributes inside the
12115 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12117 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12119 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12121 * pt.c (lookup_template_class): Remove abort.
12122 * tree.c (get_type_decl): Allow error_mark_node.
12124 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12126 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12129 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12131 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12134 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12136 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12137 union tag mismatch error reporting.
12139 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12141 * call.c (build_scoped_method_call): Check it is not a namespace.
12143 2000-08-30 Jason Merrill <jason@redhat.com>
12145 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12147 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12148 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12149 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12151 * decl.c (start_function): Always call make_function_rtl.
12153 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12155 * semantics.c (prune_unused_decls): New function.
12156 (finish_stmt_tree): Call it via walk_tree.
12158 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12160 * class.c (build_secondary_vtable): Constify a char *.
12161 * decl.c (init_decl_processing): Initialize function_id_node,
12162 pretty_function_id_node, and func_id_node.
12163 * input.c (struct input_source): Constify 'str'.
12164 (feed_input): Constify first argument.
12165 * mangle.c (write_identifier): Constify argument.
12166 * pt.c (mangle_class_name_for_template): Constify argument.
12168 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12170 * typeck.c (mark_addressable): Remove code that pokes around in
12173 2000-08-28 Jason Merrill <jason@redhat.com>
12175 * lex.c (file_name_nondirectory): Move to toplev.c.
12177 * cp-tree.h (LOCAL_CLASS_P): New macro.
12178 * class.c (finish_struct_1): Use it.
12180 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12182 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12183 (write_encoding): Pass another argument to write_name.
12184 (write_name): Add ignore_local_scope parameter. Fix handling of
12186 (write_nested_name): Use write_unqualified_name.
12187 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12188 (write_template_prefix): Use write_unqualified_name.
12189 (write_component): Remove.
12190 (write_local_name): Add parameter. Use direct local entity to
12191 discriminator calculation.
12192 (write_class_enum_type): Pass another argument to write_name.
12193 (write_template_template_arg): Likewise.
12194 (make_guard_variable): Likewise.
12196 2000-08-27 Jason Merrill <jason@redhat.com>
12198 * decl.c (pushdecl): Matching decls for local externs are found in
12199 the current level. Propagate linkage information from previous
12202 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12204 * ir.texi (Expressions): Fix typo.
12206 2000-08-25 Greg McGary <greg@mcgary.org>
12208 * tree.c (init_tree): Use ARRAY_SIZE.
12210 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12212 * error.c (cp_tree_printer): Rework.
12214 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12216 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12218 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12219 (cp-demangle.o): Remove target.
12220 (dyn-string.o): Likewise.
12222 * decl.c (grokfndecl): Require that `main' return an `int'.
12223 * mangle.c (write_encoding): Don't mangle return types for
12224 conversion functions.
12226 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12228 * error.c (tree_formatting_info): New data type.
12229 (tree_being_formatted): New macro.
12230 (tree_formatting_flags): Likewise.
12231 (put_whitespace): Likewise.
12232 (print_tree_identifier): Likewise.
12233 (print_identifier): Likewise.
12234 (cp_tree_printer, print_function_argument_list, print_declaration,
12235 print_expression, print_function_declaration,
12236 print_function_parameter, print_type, print_cv_qualifier): New
12238 (init_error): Initialize lang_printer.
12240 2000-08-24 Jason Merrill <jason@redhat.com>
12242 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12243 adjustment necessary.
12245 2000-08-24 Greg McGary <greg@mcgary.org>
12247 * cp-tree.h (MAIN_NAME_P): Remove macro.
12249 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12251 * error.c (print_instantiation_context): Don't forget to flush the
12254 2000-08-23 Jason Merrill <jason@redhat.com>
12256 * typeck.c (build_ptrmemfunc): Save the input pmf.
12258 * method.c (process_modifiers): Use same_type_p.
12260 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12262 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12263 * mangle.c (write_function_type): Change prototype.
12264 (write_encoding): Don't mangle return types for
12265 constructors or destructors.
12266 (write_type): Adjust call to write_function_type.
12267 * pt.c (instantiate_template): Instantiate alternate entry points
12268 when instantiating the main function.
12270 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12272 * error.c (cp_print_error_function): Don't use embedded '\n' in
12275 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12277 * decl.c (init_decl_processing): Remove bogus initialization.
12278 * error.c (lang_print_error_function): Restore here.
12279 (init_error): Initialize print_error_function.
12281 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12283 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12285 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12287 * Makefile.in (error.o): Depends on diagnostic.h
12289 * cp-tree.h (problematic_instantiation_changed,
12290 record_last_problematic_instantiation, current_instantiation,
12291 print_instantiation_context): Declare.
12292 (maybe_print_template_context): Remove.
12294 * decl.c (init_decl_processing): Set print_error_function to NULL.
12295 (lang_print_error_function): Remove, since we're using a new
12298 * error.c: #include diagnostic.h
12299 (function_category): New function.
12300 (cp_diagnostic_starter): Likewise.
12301 (cp_diagnostic_finalizer): Likewise.
12302 (cp_print_error_function): Likewise.
12303 (maybe_print_instantiation_context): Likewise.
12304 (print_instantiation_full_context): Likewise.
12305 (print_instantiation_partial_context): Likewise.
12306 (print_instantiation_context): Define.
12307 (init_error): Initialize diagnostic pager and finalizer.
12309 * pt.c (problematic_instantiation_changed): Define.
12310 (record_last_problematic_instantiation): Likewise.
12311 (current_instantiation): Likewise.
12312 (maybe_print_template_context): Remove.
12313 (print_template_context): Likewise.
12314 (current_tinst_level): Make static to reflect Brendan Kehoe's
12315 change of 1995-04-13.
12316 (push_tinst_level): Call print_instantiation_context.
12318 2000-08-21 Nix <nix@esperi.demon.co.uk>
12320 * lang-specs.h: Do not process -o or run the assembler if
12323 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12325 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12327 * decl2.c (lang_decode_option): Disable gettext attributes for
12330 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12332 * lex.c (lang_init_options): Default diagnostic message maximum
12333 length to 80, when line-wrapping.
12335 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12337 * class.c (build_vtbl_initializer): Clear the entire
12338 vtbl_init_data. Start keeping track of the functions for which we
12339 have created vcall offsets here.
12340 (dfs_build_vcall_offset_vtbl_entries): Remove.
12341 (build_vcall_offset_vtbl_entries): Reimplement.
12342 (add_vcall_offset_vtbl_entries_r): New function.
12343 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12344 computing when vcall offsets are necessary.
12346 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12348 * decl.c (member_function_or_else): Use cp_error ... %T.
12349 (grokdeclarator): Likewise.
12350 (start_method): Likewise.
12351 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12353 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12355 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12358 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12360 * cp-tree.h (PTRMEM_OK_P): New macro.
12361 (itf_ptrmem_ok): New enumeration value.
12362 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12363 argument. Diagnose implicit pointer to member.
12364 (instantiate_type): Don't diagnose implicit pointer to member
12365 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12366 resolve_address_of_overloaded_function.
12367 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12368 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12369 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12370 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12371 (build_unary_op): Deal with single non-static member in
12374 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12376 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12378 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12380 * cp-tree.h (enum_name_string): Remove prototype.
12381 (report_case_error): Remove prototype.
12382 * cp/typeck2.c (enum_name_string): Remove.
12383 (report_case_error): Remove.
12384 * error.c (dump_expr): Deal with enum values directly.
12385 Correctly negate integer constant.
12387 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12389 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12390 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12391 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12392 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12393 (__cxa_vec_new): Use __cxa_vec_new2.
12394 (__cxa_vec_delete): Use __cxa_vec_delete2.
12396 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12398 * vec.cc (__cxa_vec_new): Set "C" linkage.
12399 (__cxa_vec_ctor): Likewise.
12400 (__cxa_vec_cctor): Likewise.
12401 (__cxa_vec_dtor): Likewise.
12402 (__cxa_vec_delete): Likewise.
12403 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12404 (__cxa_vec_ctor): Likewise.
12405 (__cxa_vec_cctor): Likewise.
12406 (__cxa_vec_dtor): Likewise.
12407 (__cxa_vec_delete): Likewise.
12409 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12411 * class.c (instantiate_type): Reinstate local variable
12412 deleted in previous change.
12414 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12417 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12419 * cp-tree.h (instantiate_type_flags): New enumeration.
12420 (instantiate_type): Change parameter.
12421 * class.c (instantiate_type): Adjust prototype. Adjust.
12422 * call.c (standard_conversion): Adjust instantiate_type call.
12423 (reference_binding): Likewise.
12424 (build_op_delete_call): Likewise.
12425 (convert_like_real): Likewise.
12426 * cvt.c (cp_convert_to_pointer): Likewise.
12427 (convert_to_reference): Likewise.
12428 * pt.c (convert_nontype_argument): Likewise.
12429 * typeck.c (build_binary_op): Likewise.
12430 (build_ptrmemfunc): Likewise.
12431 (convert_for_assignment): Likewise.
12433 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12435 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12436 (current_aggr): Define.
12437 * decl.c (grokdeclarator): Make sure a friend class is an
12438 elaborated type specifier.
12439 * parse.y (current_aggr): Remove static definition.
12440 (cp_parse_init): Adjust.
12441 (structsp): Clear and restore current_aggr.
12442 (component_decl_list): Clear current_aggr.
12444 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12445 aggregate tag on the typename's context.
12447 * pt.c (tsubst_friend_class): Return error_mark_node, if
12448 parms becomes NULL.
12449 (instantiate_class_template): Ignore error_mark_node friend types.
12451 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12453 * cvt.c (warn_ref_binding): New static function, broken out of ...
12454 (convert_to_reference): ... here. Use it.
12456 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12458 * parse.y (template_arg): Add rule for template qualified with
12461 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12463 * decl2.c (add_function): Reorganize.
12464 (arg_assoc): Do not consider function template decls.
12466 2000-08-11 Jason Merrill <jason@redhat.com>
12468 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12471 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12473 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12474 (lookup_nested_tag): Likewise.
12476 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12479 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12481 * parse.y (named_complex_class_head_sans_basetype): Remove
12484 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12486 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12487 explicit TEMPLATE_ID_EXPR args.
12488 (build_expr_from_tree, case CALL_EXPR): Likewise.
12490 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12492 * decl.c (check_tag_decl): Diagnose typename's which don't
12495 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12497 * init.c (build_aggr_init): Reject bogus array initializers
12500 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12502 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12504 * cp/tinfo.cc (__dynamic_cast): Likewise.
12505 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12507 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12509 * cvt.c (convert_to_pointer_force): Fix error message when
12510 attempting to cast from ambiguous base.
12512 2000-08-08 Jason Merrill <jason@redhat.com>
12514 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12515 (tsubst_template_arg_vector): Likewise.
12517 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12518 assume that one will be as large as the union.
12520 2000-08-07 Kazu Hirata <kazu@hxi.com>
12522 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12523 * decl.c (pop_labels): Likewise.
12525 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12527 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12529 (__pointer_to_member_type_info): Likewise.
12530 (__base_class_info): Likewise.
12531 (__class_type_info): Likewise.
12532 (__si_class_type_info): Likewise.
12533 (__vmi_class_type_info): Likewise.
12534 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12535 Changed member names to match specifications.
12536 (__vmi_class_type_info::__do_find_public_src): Likewise.
12537 (__si_class_type_info::__do_dyncast): Likewise.
12538 (__vmi_class_type_info::__do_dyncast): Likewise.
12539 (__si_class_type_info::__do_upcast): Likewise.
12540 (__vmi_class_type_info::__do_upcast): Likewise.
12541 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12542 (__pbase_type_info::__pointer_catch): Likewise.
12543 (__pointer_type_info::__pointer_catch): Likewise.
12544 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12546 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12548 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12549 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12550 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12552 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12554 * cp-tree.h (add_method): Change prototype.
12555 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12556 Don't double the size of the method vector in the error case.
12557 (handle_using_decl): Adjust call to add_method.
12558 (add_implicitly_declared_members): Likewise.
12559 (clone_function_decl): Likewise.
12560 * decl2.c (check_classfn): Likewise.
12561 * semantics.c (finish_member_declaration): Likewise.
12563 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12565 * decl.c (flag_isoc94): New variable.
12567 2000-08-02 Jason Merrill <jason@redhat.com>
12569 * pt.c (do_type_instantiation): Add complain parm; don't complain
12570 if called recursively.
12571 * cp-tree.h, parse.y: Adjust.
12573 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12575 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12576 -Wno-strict-prototypes.
12578 * g++spec.c: Adjust type of second argument to
12579 lang_specific_driver, and update code as necessary.
12581 * cp-tree.h: Don't prototype min_precision here.
12582 (my_friendly_assert): Cast expression to void.
12583 * semantics.c (do_poplevel): Initialize scope_stmts.
12585 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12587 * cp-tree.h (DECL_NEEDED_P): Tweak.
12589 2000-07-28 Jason Merrill <jason@redhat.com>
12591 * lang-specs.h: Use %i in rule for .ii files.
12593 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12595 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12597 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12599 Allow indirect primary bases.
12600 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12602 (CLASSTYPE_VFIELD_PARENT): Remove.
12603 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12604 (BINFO_PRIMARY_BINFO): Remove.
12605 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12606 (BINFO_VBASE_PRIMARY_P): Likewise.
12607 (BINFO_PRIMARY_BASE_OF): New macro.
12608 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12609 (get_primary_binfo): New function.
12610 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12611 * class.c (vcall_offset_data_s): Rename to ...
12612 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12613 and add ctor_vtbl_p.
12614 (get_derived_offset): Use get_primary_binfo.
12615 (dfs_mark_primary_bases): Adjust handling of virtual primary
12617 (mark_primary_bases): Likewise.
12618 (set_primary_base): Take a binfo, not an integer, as a
12619 representation of the primary base.
12620 (indirect_primary_base_p): Remove.
12621 (determine_primary_base): Adjust for indirect primary bases.
12622 (dfs_find_final_overrider): Fix typo in coment.
12623 (update_vtable_entry_for_fn): Use get_primary_binfo.
12624 (layout_nonempty_base_or_field): Tweak.
12625 (build_base_fields): Adjust for new primary base semantics.
12626 (dfs_propagate_binfo_offsets): Remove.
12627 (propagate_binfo_offsets): Rewrite.
12628 (dfs_set_offset_for_shared_vbases): Remove.
12629 (layout_virtual_bases): Don't use it.
12630 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12632 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12633 CLASSTYPE_VFIELD_PARENT.
12634 (dfs_get_primary_binfo): New function.
12635 (get_primary_binfo): Likewise.
12636 (dump_class_hierarchy_r): Tweak printing of primary bases.
12637 (build_vtbl_initializer): Fix typo in comments. Use
12639 (build_vcall_and_vbase_vtbl_entries): Likewise.
12640 (build_vbaes_offset_vtbl_entries): Likewise.
12641 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12642 BV_VCALL_INDEX to handle indirect primary bases.
12643 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12644 (build_rtti_vtbl_entries): Likewise.
12645 * search.c (get_shared_vbase_if_not_primary): Tweak.
12646 (find_vbase_instance): Likewise.
12647 (binfo_for_vtable): Simplify.
12648 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12649 (make_binfo): Make it have 11 entries.
12651 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12653 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12654 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12655 ascertaining primaryness.
12656 (G): Remove template_args.
12657 (decl_is_template_id): New function.
12658 (write_encoding): Use decl_is_template_id.
12659 (write_name): Likewise. Handle type_decls. Get main variant of
12661 (write_nested_name): Likewise.
12662 (write_prefix): Likewise.
12663 (write_template_prefix): Likewise.
12664 (write_special_name_constructor): Remove defunct production from
12666 (write_bare_function_type): Remove comment about absent parameter.
12667 (write_template_template_arg): Add missing grammar production to
12670 2000-07-27 Jason Merrill <jason@redhat.com>
12672 * decl.c (duplicate_decls): If common_type produces a non-typedef
12673 type for a typedef, just use the old type.
12675 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12677 * cp-tree.h (function_depth): Declare.
12678 (verify_stmt_tree): Likewise.
12679 (find_tree): Likewise.
12680 * decl.c (function_depth): Give it external linkage.
12681 * optimize.c (optimize_function): Increment and decrement it.
12682 * tree.c (verify_stmt_tree_r): New function.
12683 (verify_stmt_tree): Likewise.
12684 (find_tree_r): Likewise.
12685 (find_tree): Likewise.
12687 2000-07-27 Jason Merrill <jason@redhat.com>
12689 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12691 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12693 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12695 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12696 * decl2.c (get_guard): Call cp_finish_decl, not
12697 rest_of_decl_compilation, for local guards.
12698 * lex.c (do_identifier): Remove unused variable.
12700 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12702 * parse.y: Add missing ';'.
12704 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12706 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12709 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12711 Kill strict_prototype. Backwards compatibility only for
12712 non NO_IMPLICIT_EXTERN_C systems.
12713 * cp-tree.h (flag_strict_prototype): Remove.
12714 (strict_prototype): Remove.
12715 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12716 * decl.c (maybe_push_to_top_level): Adjust.
12717 (pop_from_top_level): Adjust.
12718 (decls_match): Only allow sloppy parm matching for ancient
12720 (init_decl_processing): Adjust.
12721 (grokdeclarator): Adjust.
12722 * decl2.c (flag_strict_prototype): Remove.
12723 (strict_prototype): Remove.
12724 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12725 (lang_f_options): Remove "strict-prototype".
12726 (unsupported-options): Add "strict-prototype".
12727 * lex.c (do_identifier): Adjust.
12728 (do_scoped_id): Adjust.
12729 * parse.y (empty_parms): Adjust.
12730 * class.c (push_lang_context): Adjust.
12731 (pop_lang_context): Adjust.
12732 * typeck.c (comp_target_parms): Adjust.
12734 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12736 * decl.c (poplevel): Deal with anonymous variables at for scope.
12737 (maybe_inject_for_scope_var): Likewise.
12739 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12741 * decl.c: Remove all signal handling code, now done in toplev.c.
12743 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12745 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12747 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12750 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12752 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12753 Define my_friendly_assert and my_friendly_abort as macros
12754 which may call friendly_abort. Prototype friendly abort, not
12755 my_friendly_abort or my_friendly_assert.
12756 * decl.c (signal_catch): Report the signal caught in the error
12757 message. Call fatal directly.
12758 * typeck2.c (ack, my_friendly_assert): Delete.
12759 (my_friendly_abort): Rename to friendly_abort. Expect file,
12760 line, and function parameters. Report the abort code, then
12761 call fancy_abort. Do not mask an abort if errors have
12764 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12766 * typeck.c (comp_target_parms): Remove obsolete parameter.
12767 (comp_target_types): Adjust.
12769 2000-07-17 Jason Merrill <jason@redhat.com>
12771 * typeck.c (mark_addressable): Never set TREE_USED.
12772 * call.c (build_call): Don't abort on calls to library functions
12773 that have been declared normally.
12775 * typeck.c (build_binary_op): Fix grammar in warning.
12777 * exception.cc (__eh_free): Fix prototype.
12779 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12781 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12782 IDENTIFIER_NAMESPACE_VALUE.
12784 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12786 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12787 * method.c (use_thunk): Correct handling of vcall offsets.
12789 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12791 * .cvsignore: parse.h and parse.c have no cp- prefix.
12793 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12795 * .cvsignore: New file.
12797 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12799 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12801 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12803 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12805 * parse.h: Likewise.
12807 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12809 * class.c (layout_class_type): Add pointers to virtual bases after
12810 base classes under the old ABI.
12812 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12814 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12815 (finish_continue_stmt): Likewise.
12816 (begin_for_stmt): Remove call to note_level_for_for.
12817 (finish_goto_stmt): Change call from build_min_nt
12819 (finish_expr_stmt): Likewise.
12820 (begin_if_stmt): Likewise.
12821 (begin_while_stmt): Likewise.
12822 (finish_while_stmt): Likewise.
12823 (finish_return_stmt): Likewise.
12824 (begin_for_stmt): Likewise.
12825 (finish_for_stmt): Likewise.
12826 (finish_break_stmt): Likewise.
12827 (begin_switch_stmt): Likewise.
12828 (finish_case_label): Likewise.
12829 (genrtl_try_block): Likewise.
12830 (begin_try_block): Likewise.
12831 (begin_handler): Likewise.
12832 (begin_compound_stmt): Likewise.
12833 (finish_asm_stmt): Likewise.
12834 (finish_label_stmt): Likewise.
12835 (add_decl_stmt): Likewise.
12836 (finish_subobject): Likewise.
12837 (finish_decl_cleanup): Likewise.
12838 (finish_named_return_value): Likewise.
12839 (setup_vtbl_ptr): Likewise.
12840 (add_scope_stmt): Likewise.
12841 * decl.c (finish_constructor_body): Likewise.
12842 (finish_destructor_body): Likewise.
12843 * optimize.c (copy_body_r): Likewise.
12844 (initialize_inlined_parameters): Likewise.
12845 (declare_return_variable): Likewise.
12846 (expand_call_inline): Likewise.
12848 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12850 * semantics.c (expand_body): Sync interface information
12851 at the end of function body expansion.
12853 2000-07-09 Jason Merrill <jason@redhat.com>
12855 * init.c (build_new_1): Bail early if the call to new fails.
12857 * decl.c (compute_array_index_type): Check specifically for
12858 an INTEGER_CST, not just TREE_CONSTANT.
12860 * decl.c (duplicate_decls): Don't call duplicate_decls on
12861 the DECL_TEMPLATE_RESULT.
12862 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12865 * error.c (dump_template_bindings): Don't crash if we had an
12866 invalid argument list.
12868 * typeck.c (c_expand_start_case): Do narrowing here.
12869 * semantics.c (finish_switch_cond): Not here.
12871 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12873 * parse.y (asm_clobbers): Do string concatenation.
12875 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12877 * decl.c (pushtag): Don't put local classes in template functions
12878 on the local_classes list.
12880 2000-07-04 Scott Snyder <snyder@fnal.gov>
12882 * decl2.c (get_guard): Add missing return for old ABI local
12885 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12887 * cp-tree.h (char_type_p): New function.
12888 * decl.c (init_decl_processing): Don't initialize
12889 signed_wchar_type_node or unsigned_wchar_type_node.
12890 (complete_array_type): Handle brace-enclosed string-constants.
12891 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12892 * tree.c (char_type_p): New function.
12893 * typeck2.c (digest_init): Use char_type_p.
12895 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12897 * pt.c (tsubst): Don't layout type, if it's error_mark.
12899 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12901 * pt.c (instantiate_pending_templates): Reset template level.
12903 2000-07-05 Jason Merrill <jason@redhat.com>
12905 * call.c (joust): Don't complain about `operator char *()' beating
12906 `operator const char *() const'.
12908 2000-07-04 scott snyder <snyder@fnal.gov>
12909 Jason Merrill <jason@redhat.com>
12911 * repo.c (repo_get_id): Handle the case where a class with virtual
12912 bases has a null TYPE_BINFO_VTABLE.
12914 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12915 Jason Merrill <jason@redhat.com>
12917 * parse.y (member_init): Just pass in the type.
12918 * init.c (expand_member_init): Handle getting a type.
12920 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12921 Jason Merrill <jason@redhat.com>
12923 * decl.c (finish_function): Warn if a function has no return
12925 Suggested by Andrew Koenig.
12926 * typeck.c (check_return_expr): Do set current_function_returns_value
12927 if we got an error_mark_node.
12929 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12931 * decl2.c (push_decl_namespace): Push the original namespace.
12933 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12935 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12936 * semantics.c (begin_class_definition): Clear it.
12938 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12940 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12941 (genrtl_expr_stmt): Likewise.
12942 (genrtl_decl_stmt): Likewise.
12943 (genrtl_if_stmt): Likewise.
12944 (genrtl_while_stmt): Likewise.
12945 (genrtl_do_stmt): Likewise.
12946 (genrtl_return_stmt): Likewise.
12947 (genrtl_for_stmt): Likewise.
12948 (genrtl_break_stmt): Likewise.
12949 (genrtl_continue_stmt): Likewise.
12950 (genrtl_scope_stmt): Likewise.
12951 (genrtl_switch_stmt): Likewise.
12952 (genrtl_case_label): Likewise.
12953 (genrtl_begin_compound_stmt): Likewise.
12954 (genrtl_finish_compound_stmt): Likewise.
12955 (genrtl_compound_stmt): Likewise.
12956 (genrtl_asm_stmt): Likewise.
12958 * init.c (begin_init_stmts): Remove call to
12959 genrtl_begin_compound_stmt.
12960 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12962 * semantics.c (lang_expand_stmt): Changed call to
12963 genrtl_compound_stmt to ignore return value.
12965 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12967 * mangle.c (canonicalize_for_substitution): Return the canonical
12970 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12972 * typeck.c (commonparms): Remove obstack manipulations.
12974 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12976 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12978 * Makefile.in (OBJS): Added ../c-semantics.o.
12979 (OBJDEPS): Likewise.
12981 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12983 (struct stmt_tree): Added comment.
12984 (current_function_name_declared): Removed.
12985 (stmts_are_full_exprs_p): Likewise.
12986 (genrtl_do_pushlevel): Likewise.
12987 (genrtl_clear_out_block): Likewise.
12988 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12989 (DECL_ANON_UNION_ELEMS): Likewise.
12990 (emit_local_var): Likewise.
12991 (make_rtl_for_local_static): Likewise.
12992 (do_case): Likewise.
12993 (expand_stmt): Likewise.
12994 (genrtl_decl_cleanup): Likewise.
12995 (c_expand_asm_operands): Likewise.
12996 (c_expand_return): Likewise.
12997 (c_expand_start_case): Likewise.
12999 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13000 (emit_local_var): Likewise.
13001 (initialize_local_var): Change reference to
13002 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13003 Change reference to stmts_are_full_exprs_p to
13004 current_stmt_tree->stmts_are_full_exprs_p.
13005 (push_cp_function_context): Likewise.
13007 * expect.c (expand_throw): Change reference to
13008 stmts_are_full_exprs_p.
13010 * init.c (build_aggr_init): Change reference to
13011 stmts_are_full_exprs_p.
13012 (build_vec_init): Likewise.
13014 * optimize.c (maybe_clone_body): Change reference to
13015 current_function_name_declared to
13016 cp_function_chain->name_declared.
13018 * pt.c (instantiate_decl): Change reference to
13019 current_function_name_declared to
13020 cp_function_chain->name_declared.
13022 * semantics.c (expand_cond): Moved declaration to c-common.h.
13023 (genrtl_do_pushlevel): Moved to c-semantics.c.
13024 (genrtl_clear_out_block): Likewise.
13025 (genrtl_goto_stmt): Likewise.
13026 (genrtl_expr_stmt): Likewise.
13027 (genrtl_decl_stmt): Likewise.
13028 (gerntl_if_stmt): Likewise.
13029 (genrtl_while_stmt): Likewise.
13030 (genrtl_do_stmt): Likewise.
13031 (genrtl_return_stmt): Likewise.
13032 (genrtl_for_stmt): Likewise.
13033 (genrtl_break_stmt): Likewise.
13034 (genrtl_continue_stmt): Likewise.
13035 (genrtl_scope_stmt): Likewise.
13036 (genrtl_switch_stmt): Likewise.
13037 (genrtl_case_label): Likewise.
13038 (genrtl_begin_compound_stmt): Likewise.
13039 (genrtl_finish_compound_stmt): Likewise.
13040 (genrtl_compound_stmt): Likewise.
13041 (genrtl_asm_stmt): Likewise.
13042 (genrtl_decl_cleanup): Likewise.
13043 (expand_cond): Likewise.
13044 (expand_stmt): Renamed to ...
13045 (lang_expand_stmt): ... this.
13046 (lang_expand_expr_stmt): Initialize.
13047 (set_current_function_name_declared): Likewise.
13048 (stmts_are_full_exprs_p): Likewise.
13049 (current_function_name_declared): Likewise.
13050 (anon_aggr_type_p): Likewise.
13051 (do_poplevel): Change reference to
13052 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13053 Change reference to stmts_are_full_exprs_p to
13054 current_stmt_tree->stmts_are_full_exprs_p.
13055 (add_tree): Likewise.
13056 (finish_expr_stmt): Likewise.
13057 (prep_stmt): Likewise.
13058 (lang_expand_stmt): Likewise.
13059 (begin_compound_stmt): Change reference to
13060 current_function_name_declared to
13061 cp_function_chain->name_declared and call to
13062 current_function_name_declared().
13063 (setup_vtbl_ptr): Likewise.
13064 (genrtl_do_poplevel): Removed.
13066 2000-06-30 Jason Merrill <jason@redhat.com>
13068 * init.c (init_init_processing): Go back to aligning like
13069 double_type_node for old ABI.
13070 (get_cookie_size): Make cookie larger if we get a type that needs
13072 (build_vec_delete): Call it.
13074 * typeck.c (qualify_type_recursive): New fn.
13075 (composite_pointer_type): Use it.
13076 (build_binary_op): Use composite_pointer_type.
13078 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13079 Jason Merrill <jason@redhat.com>
13081 * typeck.c (check_return_expr): Don't complain about returning
13082 NULL from operator new if -fcheck-new.
13083 * cp-tree.h: Declare flag_check_new here.
13084 * init.c: Not here.
13086 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13088 * mangle.c (find_substitution): Use same_type_p.
13089 (write_encoding): Don't check for substitutions.
13091 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13093 * parse.y (expr_no_comma_rangle): New non-terminal.
13094 (template_parm): Use it for default parameter case.
13095 (template_arg): Use it.
13096 (expr_no_commas): Remove commented out undefined extensions.
13097 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13098 * parse.h, parse.c: Rebuilt.
13100 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13102 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13103 (finish_asm_stmt): Do it here, instead.
13105 * cp-tree.h (ridpointers): Don't declare.
13106 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13107 (record_builtin_java_type): Likewise.
13108 (init_decl_processing): Likewise.
13109 * lex.c: Move inclusion of lex.h.
13110 (ridpointers): Don't define.
13111 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13113 * lex.h (enum rid): Rename to ...
13114 (enum cp_rid): ... this.
13115 (ridpointers): Don't declare.
13116 * parse.y: Move inclusion of lex.h.
13117 * parse.c: Regenerated.
13118 * spew.c: Move inclusion of lex.h.
13120 * cp-tree.h (struct language_function): Remove temp_name_counter.
13121 (temp_name_counter): Remove.
13122 (get_temp_name): Change prototype.
13123 (get_guard): New function.
13124 (get_guard_cond): Likewise.
13125 (set_guard): Likewise.
13126 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13127 * decl.c (expand_static_init): Use get_guard and friends to
13128 implement guard variables.
13129 * decl2.c (get_temp_name): Assume that the variables created are
13131 (get_sentry): Rename to ...
13132 (get_guard): ... this. Implement new ABI guard variables.
13133 (get_guard_bits): New function.
13134 (get_guard_cond): Likewise.
13135 (set_guard): Likewise.
13136 (start_static_initialization_or_destruction): Use them.
13137 (do_static_initialization): Replace sentry with guard throughout.
13138 (do_static_destruction): Likewise.
13139 * init.c (create_temporary_var): Add comment.
13141 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13143 * mangle.c (find_substitution): Use same_type_p.
13144 (write_encoding): Don't check for substitutions.
13146 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13148 * parse.y (expr_no_comma_rangle): New non-terminal.
13149 (template_parm): Use it for default parameter case.
13150 (template_arg): Use it.
13151 (expr_no_commas): Remove commented out undefined extensions.
13152 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13153 * parse.h, parse.c: Rebuilt.
13155 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13157 * cp-tree.h (flag_const_strings): Remove.
13158 (warn_parentheses): Likewise.
13159 (warn_format): Likewise.
13160 (common_type): Likewise.
13161 (default_conversion): Likewise.
13162 (build_binary_op): Likewise.
13163 (cp_build_binary_op): New macro.
13164 * call.c (build_new_op): Use cp_build_binary_op instead of
13166 * class.c (build_vtable_entry_ref): Likewise.
13167 * decl.c (expand_static_init): Likewise.
13168 (compute_array_index_type): Likewise.
13169 (build_enumerator): Likewise.
13170 * decl2.c (delete_sanity): Likewise.
13171 (start_static_initialization_or_destruction): Likewise.
13172 * error.c (dump_type_suffix): Likewise.
13173 * init.c (resolve_offset_ref): Likewise.
13174 (build_new): Likewise.
13175 (build_new_1): Likewise.
13176 (build_vec_delete_1): Likewise.
13177 (build_vec_init): Likewise.
13178 (build_delete): Likewise.
13179 * rtti.c (synthesize_tinfo_fn): Likewise.
13180 (synthesize_tinfo_var): Likewise.
13181 * search.c (expand_upcast_fixups): Likewise.
13182 (fixup_all_virtual_upcast_offsets): Likewise.
13183 * typeck.c (build_array_ref): Likewise.
13184 (get_member_function_from_ptrfunc): Likewise.
13185 (build_binary_op): Add parameter.
13186 (pointer_int_sum): Use cp_build_binary_op.
13187 (pointer_diff): Likewise.
13188 (build_modify_expr): Likewise.
13189 (get_delta_difference): Likewise.
13190 (build_ptrmemfunc): Likewise.
13192 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13194 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13195 * decl.c (create_implicit_typedef): Adjust.
13196 * decl2.c (build_artificial_parm): Adjust.
13197 * method.c (implicitly_declare_fn): Adjust.
13198 * pt.c (push_inline_template_parms_recursive): Adjust.
13199 (process_template_parm): Adjust.
13200 (overloaded_template_name): Adjust.
13201 * semantics.c (finish_template_template_parm): Adjust.
13203 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13205 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13206 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13207 where to emit thunks.
13208 (build_vtt): Adjust call to build_vtt_inits.
13209 (build_vtt_inits): Add parameter to indicate whether or not
13210 sub-VTTs for virtual bases should be included. Adjust handling of
13211 construction vtables.
13212 (get_matching_base): New function.
13213 (dfs_build_vtt_inits): Rename to ...
13214 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13215 construction vtables.
13216 (dfs_fixup_binfo_vtbls): Likewise.
13217 (build_ctor_vtbl_groups): Build construction vtables for virtual
13219 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13220 to build construction vtbls.
13221 (dfs_accumulate_vtbl_inits): Adjust handling of
13222 construction vtables.
13224 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13227 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13229 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13231 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13233 * search.c (hides): Remove.
13234 (is_subobject_of_p): Add most_derived parameter. Use
13236 (lookup_field_queue_p): Adjust.
13237 (lookup_field_r): Adjust.
13239 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13241 * decl2.c (handle_class_head): Bash typedefs to the type's main
13244 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13246 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13247 (begin_global_stmt_expr): ... this.
13248 (genrtl_finish_stmt_expr): Rename to ...
13249 (finish_global_stmt_expr): ... this.
13250 * init.c (begin_init_stmts): Adjust calls.
13251 (finish_init_stmts): Likewise.
13252 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13253 (begin_global_stmt_expr): ... this.
13254 (genrtl_finish_stmt_expr): Rename to ...
13255 (finish_global_stmt_expr): ... this.
13257 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13259 * search.c (lookup_member): Fix typo in comment.
13261 2000-06-24 Jason Merrill <jason@redhat.com>
13263 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13264 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13266 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13268 * parse.y (complex_direct_notype_declarator): Support global_scope.
13269 * Makefile.in: Adjust conflict count.
13271 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13273 * parse.y (template_arg): Convert TEMPLATE_DECL
13274 that is a template template parameter to
13275 TEMPLATE_TEMPLATE_PARM here.
13277 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13278 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13279 (copy_template_template_parm): Adjust prototype.
13280 * decl.c (grokdeclarator): Remove dead code.
13281 * pt.c (process_template_parm): Tidy.
13282 (lookup_template_class): Construct nodes in
13283 copy_template_template_parm.
13284 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13285 lookup_template_class. Use TYPE_TI_TEMPLATE.
13286 * tree.c (copy_template_template_parm): Add NEWARGS
13288 (mapcar): Adjust call to copy_template_template_parm.
13289 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13290 * method.c (build_template_template_parm_names): Change error
13291 code to avoid compilation warning.
13293 * gxxint.texi: Document template template parameter
13296 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13298 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13299 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13300 (cp-demangle.o): New rule.
13301 (dyn-string.o): Likewise.
13302 * inc/cxxabi.h (__cxa_demangle): New declaration.
13304 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13306 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13307 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13308 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13309 a tree, not an int.
13310 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13311 (make_thunk): Change prototype.
13312 (emit_thunk): Rename to use_thunk.
13313 (mangle_thunk): Change prototype.
13314 * class.c (get_derived_offset): Simplify.
13315 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13316 BV_GENERATE_THUNK_WITH_VTABLE_P.
13317 (build_primary_vtable): Simplify.
13318 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13319 (dfs_find_base): Remove.
13320 (update_vtable_entry_for_fn): Correct bug in finding the base
13321 where a virtual function was first declared. Figure out whether
13322 or not to emit a vcall-thunk with the vtables in which it appears.
13323 Correct logic for deciding whether to use an ordinary thunk, or a
13325 (finish_struct_1): Remove unnecssary code.
13326 (build_vtbl_initializer): Use ssize_int for the running counter of
13328 (build_vtbl_initializer): Only use vcall thunks where necessary.
13329 Mark thunks as needing to be emitted with their vtables, or not.
13330 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13331 indices. Use size_binop.
13332 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13333 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13335 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13336 (build_vtable_entry): Mark thunks as needing to be emitted with
13337 their vtables, or not.
13338 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13339 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13341 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13343 * error.c (dump_expr): Use BV_FN.
13344 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13346 * method.c (make_thunk): Likewise.
13347 (emit_thunk): Rename to use_thunk. Allow callers to decide
13348 whether or not to actually emit the thunk. Adjust for changes in
13349 representation of vcall offsets.
13350 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13351 * semantics.c (emit_associated_thunks): New function.
13352 (expand_body): Use it.
13353 * ir.texi: Adjust decriptions of thunks.
13355 2000-06-22 Jason Merrill <jason@redhat.com>
13357 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13358 (tsubst_friend_function): Copy it here.
13360 * decl.c (grok_op_properties): Fix typo.
13362 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13365 * pt.c (check_explicit_specialization): Clarify error.
13367 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13368 an old OVERLOAD when we're declaring a non-function.
13369 (pushdecl, destroy_local_var): Check for error_mark_node.
13370 (warn_extern_redeclared_static): Also bail early if
13371 we're a CONST_DECL.
13372 (push_overloaded_decl): Ignore an old error_mark_node.
13374 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13376 * call.c (build_x_va_arg): Check if in a template decl.
13377 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13379 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13383 * decl.c (check_goto): Computed gotos assumed OK.
13385 2000-06-20 Jason Merrill <jason@redhat.com>
13387 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13388 for which we don't need to look for instantiations.
13390 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13392 * parse.y (program): Always call finish_translation_unit.
13393 * parse.c, parse.h: Rebuilt.
13395 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13397 * method.c: Don't include hard-reg-set.h.
13399 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13401 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13403 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13405 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13406 * cvt.c (cp_convert_to_pointer): Likewise.
13407 (convert_to_void): Likewise.
13408 * error.c (dump_expr): Likewise.
13409 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13410 * init.c (build_delete): Likewise.
13411 * method.c (emit_thunk): Likewise.
13412 * optmize.c (declare_return_variable): Likewise.
13413 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13414 (get_typeid): Likewise.
13415 (build_dynamic_cast_1): Likewise.
13416 * typeck.c (composite_pointer_type): Likewise.
13417 (common_type): Likewise.
13418 (build_indirect_ref): Likewise.
13419 (build_binary_op): Likewise.
13420 (build_x_compound_expr): Likewise.
13421 (check_return_expr): Likewise.
13422 * typeck2.c (add_exception_specifier): Likewise.
13424 * mangle.c (write_method_parms): Use direct comparison for end
13427 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13429 * cp-tree.h (genrtl_try_block): Declare function.
13430 (genrtl_handler): Likewise.
13431 (genrtl_catch_block): Likewise.
13432 (genrtl_ctor_stmt): Likewise.
13433 (genrtl_subobject): Likewise.
13434 (genrtl_decl_cleanup): Likewise.
13435 (genrtl_do_poplevel): Likewise.
13436 (genrtl_do_pushlevel): Likewise.
13437 (genrtl_clear_out_block): Likewise.
13438 (genrtl_goto_stmt): Likewise.
13439 (genrtl_expr_stmt): Likewise.
13440 (genrtl_decl_stmt): Likewise.
13441 (genrtl_if_stmt): Likewise.
13442 (genrtl_while_stmt): Likewise.
13443 (genrtl_do_stmt): Likewise.
13444 (genrtl_return_stmt): Likewise.
13445 (genrtl_for_stmt): Likewise.
13446 (genrtl_break_stmt): Likewise.
13447 (genrtl_continue_stmt): Likewise.
13448 (genrtl_scope_stmt): Likewise.
13449 (genrtl_switch_stmt): Likewise.
13450 (genrtl_case_label): Likewise.
13451 (genrtl_begin_compound_stmt): Likewise.
13452 (genrtl_finish_compound_stmt): Likewise.
13453 (genrtl_compound_stmt): Likewise.
13454 (genrtl_asm_stmt): Likewise.
13455 (genrtl_named_return_value): Likewise.
13456 (genrtl_begin_stmt_expr): Likewise.
13457 (genrtl_finish_stmt_expr): Likewise.
13458 (finish_for_stmt): Removed first argument.
13459 (finish_switch_stmt): Likewise.
13461 * semantics.c (genrtl_try_block): Define function.
13462 (genrtl_handler): Likewise.
13463 (genrtl_catch_block): Likewise.
13464 (genrtl_ctor_stmt): Likewise.
13465 (genrtl_subobject): Likewise.
13466 (genrtl_decl_cleanup): Likewise.
13467 (genrtl_do_poplevel): Likewise.
13468 (genrtl_do_pushlevel): Likewise.
13469 (genrtl_clear_out_block): Likewise.
13470 (genrtl_goto_stmt): Likewise.
13471 (genrtl_expr_stmt): Likewise.
13472 (genrtl_decl_stmt): Likewise.
13473 (genrtl_if_stmt): Likewise.
13474 (genrtl_while_stmt): Likewise.
13475 (genrtl_do_stmt): Likewise.
13476 (genrtl_return_stmt): Likewise.
13477 (genrtl_for_stmt): Likewise.
13478 (genrtl_break_stmt): Likewise.
13479 (genrtl_continue_stmt): Likewise.
13480 (genrtl_scope_stmt): Likewise.
13481 (genrtl_switch_stmt): Likewise.
13482 (genrtl_case_label): Likewise.
13483 (genrtl_begin_compound_stmt): Likewise.
13484 (genrtl_finish_compound_stmt): Likewise.
13485 (genrtl_compound_stmt): Likewise.
13486 (genrtl_asm_stmt): Likewise.
13487 (genrtl_named_return_value): Likewise.
13488 (genrtl_begin_stmt_expr): Likewise.
13489 (genrtl_finish_stmt_expr): Likewise.
13490 (finish_for_stmt): Removed first argument and generate rtl
13492 (finish_switch_stmt): Likewise.
13493 (do_poplevel): Removed generate rtl specific code.
13494 (do_pushlevel): Likewise.
13495 (add_tree): Likewise.
13496 (finish_goto_stmt): Likewise.
13497 (finish_expr_stmt): Likewise.
13498 (begin_if_stmt): Likewise.
13499 (finish_if_stmt_cond): Likewise.
13500 (finish_then_clause): Likewise.
13501 (begin_else_clause): Likewise.
13502 (finish_else_clause): Likewise.
13503 (finish_if_stmt): Likewise.
13504 (clear_out_block): Likewise.
13505 (begin_while_stmt): Likewise.
13506 (finish_while_stmt_cond): Likewise.
13507 (finish_while_stmt): Likewise.
13508 (begin_do_stmt): Likewise.
13509 (finish_do_body): Likewise.
13510 (finish_do_stmt): Likewise.
13511 (finish_return_stmt): Likewise.
13512 (begin_for_stmt): Likewise.
13513 (finish_for_init_stmt): Likewise.
13514 (finish_for_cond): Likewise.
13515 (finish_for_expr): Likewise.
13516 (finish_break_stmt): Likewise.
13517 (finish_continue_stmt): Likewise.
13518 (begin_switch_stmt): Likewise.
13519 (finish_switch_cond): Likewise.
13520 (finish_case_label): Likewise.
13521 (begin_try_block): Likewise.
13522 (begin_function_try_block): Likewise.
13523 (finish_try_block): Likewise.
13524 (finish_cleanup_try_block): Likewise.
13525 (finish_cleanup): Likewise.
13526 (finish_function_try_block): Likewise.
13527 (finish_handler_sequence): Likewise.
13528 (finish_function_handler_sequence): Likewise.
13529 (begin_handler): Likewise.
13530 (finish_handler_parms): Likewise.
13531 (begin_catch_block): Likewise.
13532 (finish_handler): Likewise.
13533 (begin_compound_stmt): Likewise.
13534 (finish_compound_stmt): Likewise.
13535 (finish_asm_stmt): Likewise.
13536 (finish_label_stmt): Likewise.
13537 (finish_label_decl): Likewise.
13538 (finish_subobject): Likewise.
13539 (finish_decl_cleanup): Likewise.
13540 (finish_named_return_value): Likewise.
13541 (begin_stmt_expr): Likewise.
13542 (finish_stmt_expr): Likewise.
13544 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13545 to call genrtl_expr_stmt when appropriate.
13547 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13548 begin_compound_expr to call genrtl_begin_stmt_expr and
13549 genrtl_begin_compound_expr when appropriate.
13550 (finish_init_stmts): Changed calls to finish_compound_expr and
13551 finish_stmt_expr to call genrtl_finish_compound_expr and
13552 genrtl_finish_stmt_expr when appropriate.
13553 (expand_default_init): Changed call to finish_expr_stmt to call
13554 genrtl_expr_stmt when appropriate.
13555 (build_vec_init): Likewise.
13557 * parse.y (simple_stmt): Removed first argument from call to
13558 finish_for_stmt. Removed first argument from call to
13559 finish_switch_stmt.
13561 * parse.c: Regenerated.
13563 * pt.c (tsubst_expr): Removed first argument from call to
13564 finish_for_stmt. Removed first argument from call to
13565 finish_switch_stmt.
13567 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13569 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13570 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13572 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13573 (cplus_tree_code_length[]): Likewise.
13574 (cplus_tree_code_name[]): Likewise.
13575 (init_parse): Added call to add_c_tree_codes. Changed
13576 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13578 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13580 * cp-tree.h (finish_mem_initializers): Declare.
13581 (count_trees): Likewise.
13582 * parse.y (base_init): Use finish_mem_initializers.
13583 * semantics.c (finish_mem_initializers): New function.
13585 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13586 the number of trees.
13588 (count_trees): Don't use it.
13590 2000-06-15 Jason Merrill <jason@redhat.com>
13592 * tree.c (count_trees): New debugging function.
13594 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13595 * init.c (build_member_call): Pull out the name of a DECL.
13597 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13598 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13599 * optimize.c (optimize_function): Not here.
13600 * pt.c (instantiate_decl): Push to TV_PARSE.
13602 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13604 * cp-tree.h (struct language_function): Remove x_base_init_list
13605 and x_member_init_list.
13606 (current_base_init_list): Remove.
13607 (current_member_init_list): Likewise.
13608 (setup_vtbl_ptr): Change prototype.
13609 (emit_base_init): Likewise.
13610 (expand_member_init): Likewise.
13611 (reinit_parse_for_function): Remove.
13612 * decl.c (save_function_data): Don't clear x_base_init_list and
13613 x_member_init_list.
13614 (mark_language_function): Don't mark them.
13615 * init.c (perform_member_init): Tweak comment.
13616 (sort_member_init): Take the list of initializers as an argument.
13617 (sort_base_init): Likewise.
13618 (emit_base_init): Likewise.
13619 (expand_member_init): Return the initializer. Don't use global
13621 * lex.c (reinit_parse_for_function): Remove.
13622 * method.c (build_template_parm_names): Correct substitution.
13623 (do_build_copy_constructor): Don't use current_member_init_list
13624 and current_base_init_list.
13625 (synthesize_method): Likewise.
13626 * parse.y (base_init): Split mem-initializers into
13627 base-initializers and field-initializers.
13628 (member_init_list): Build up the list here.
13629 (member_init): Return the initializer.
13630 (fn.depfn): Don't use reinit_parse_for_function.
13631 * parse.c: Regenerated.
13632 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13634 (tsubst_expr): Don't use current_member_init_list
13635 and current_base_init_list.
13636 (tsubst_expr_values): Rename to ...
13637 (tsubst_initializer_list): ... this. Use convert_from_reference.
13638 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13639 and current_base_init_list.
13640 (begin_function_definition): Don't call reinit_parse_for_function.
13642 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13644 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13647 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13649 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13651 * cp-tree.h (IF_COND): Move to c-common.h.
13652 (THEN_CLAUSE): Likewise.
13653 (ELSE_CLAUSE): Likewise.
13654 (WHILE_COND): Likewise.
13655 (WHILE_BODY): Likewise.
13656 (DO_COND): Likewise.
13657 (DO_BODY): Likewise.
13658 (RETURN_EXPR): Likewise.
13659 (EXPR_STMT_EXPR): Likewise.
13660 (FOR_INIT_STMT): Likewise.
13661 (FOR_COND): Likewise.
13662 (FOR_EXPR): Likewise.
13663 (FOR_BODY): Likewise.
13664 (SWITCH_COND): Likewise.
13665 (SWITCH_BODY): Likewise.
13666 (CASE_LOW): Likewise.
13667 (CASE_HIGH): Likewise.
13668 (GOTO_DESTINATION): Likewise.
13669 (COMPOUND_BODY): Likewise.
13670 (ASM_CV_QUAL): Likewise.
13671 (ASM_STRING): Likewise.
13672 (ASM_OUTPUTS): Likewise.
13673 (ASM_INPUTS): Likewise.
13674 (ASM_CLOBBERS): Likewise.
13675 (DECL_STMT_DECL): Likewise.
13676 (STMT_EXPR_STMT): Likewise.
13677 (LABEL_STMT_LABEL): Likewise.
13678 (SCOPE_BEGIN_P): Likewise.
13679 (SCOPE_END_P): Likewise.
13680 (SCOPE_STMT_BLOCK): Likewise.
13681 (SCOPE_NULLIFIED_P): Likewise.
13682 (SCOPE_NO_CLEANUPS_P): Likewise.
13683 (SCOPE_PARTIAL_P): Likewise.
13684 (ASM_VOLATILE_P): Likewise.
13685 (STMT_LINENO): Likewise.
13686 (STMT_LINENO_FOR_FN_P): Likewise.
13688 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13689 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13690 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13691 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13692 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13694 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13696 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13697 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13699 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13700 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13701 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13703 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13705 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13706 * class.c (dfs_find_final_overrider): Set it appropriately.
13707 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13708 avoid unneeded secondary vptrs.
13710 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13712 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13713 (check_bitfield_decl, check_field_decl): Likewise.
13714 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13715 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13716 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13717 (xfer_tag, finish_enum): Likewise.
13718 * decl2.c (finish_builtin_type): Likewise.
13719 * init.c (init_init_processing): Likewise.
13720 * pt.c (instantiate_class_template): Likewise.
13721 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13722 * cp-tree.h (struct lang_type): Add user_align member.
13723 (CLASSTYPE_USER_ALIGN): Define.
13725 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13727 * Make-lang.in (c++.install-common): Install g++-cross in
13728 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13729 $(target_alias)-g++ and $(target_alias)-c++.
13731 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13733 * class.c (vcall_offset_data_s): Add last_init and fns.
13734 (overrides): Rename to same_signature_p.
13735 (dfs_find_final_overrider): Adjust accordingly.
13736 (mark_overriders): Likewise.
13737 (warn_hidden): Likewise.
13738 (build_vtbl_initializer): Reorganize machinery for building things
13739 at negative offsets.
13740 (build_vcall_and_vbase_vtbl_entries): Likewise.
13741 (build_vbase_offset_vtbl_entries): Likewise.
13742 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13743 offset entries. Do not create two entries for functions with the
13745 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13746 (build_rtti_vtbl_entries): Reorganize machinery for building things
13747 at negative offsets.
13749 * optimize.c (expand_call_inline): Don't recurse into the code
13750 used to initialize the parameters more than once.
13752 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13754 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13755 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13756 (find_substitution): Only use the `Sa' substitution for
13757 std::allocator, not instantiations of it.
13758 (write_template_prefix): Move comment. Only use a TREE_LIST to
13759 represent substitutions for a member template.
13760 (write_array_type): Mangle array dimensions correctly.
13761 * optimize.c (maybe_clone_body): Copy more information from the
13763 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13764 on the regenerated declaration.
13766 2000-06-11 Chip Salzenberg <chip@valinux.com>
13767 Mark Mitchell <mark@codesourcery.com>
13769 * class.c (build_vtable): Clarify comment.
13770 (build_ctor_vtbl_group): Pass the most derived type to
13773 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13775 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13777 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13779 * decl.c (add_binding): Handle duplicate declarations of external
13782 2000-06-09 Chip Salzenberg <chip@valinux.com>
13783 Mark Mitchell <mark@codesourcery.com>
13785 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13787 (write_signed_number): New macro.
13788 (write_unsigned_number): Likewise.
13789 (write_source_name): Use them.
13790 (write_number): Handle signed and unsigned values.
13791 (write_integer_cst): Use tree_int_cst_sgn, and use
13792 write_unsigned_number or write_signed_number as appropriate.
13793 (write_discriminator): Use write_unsigned_number or
13794 write_signed_number as appropriate.
13795 (write_template_arg_literal): Likewise.
13796 (write_array_type): Use tree_low_cst.
13797 (write_template_parm): Use write_unsigned_number or
13798 write_signed_number as appropriate.
13799 (write_substitution): Adjust call to write_number.
13800 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13801 (write_expression): Handle non-type template arguments of
13802 reference type correctly.
13803 (mangle_thunk): Use write_signed_number.
13805 2000-06-09 Chip Salzenberg <chip@valinux.com>
13807 * mangle.c (find_substition): Don't mangle objects with typename
13808 substitutions (e.g. "cin" as "Si").
13810 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13812 * call.c (add_candidate): Use ggc_alloc_cleared.
13813 * decl.c (lookup_label): Likewise.
13814 * lex.c (retrofit_lang_decl): Likewise.
13816 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13818 * semantics.c (expand_body): Push to TV_EXPAND.
13819 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13820 * decl.c (start_function): Always call announce_function.
13822 * tinfo2.cc: Just declare abort.
13824 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13826 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13827 whenever @ is a symbolic name.
13829 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13831 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13833 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13835 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13836 DECL_ASSEMBLER_NAME.
13838 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13840 * decl2.c (c_language): Define.
13842 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13844 * lex.c (lang_init_options): Tweak.
13846 * decl2.c: Remove #inclusion of diagnostic.h
13847 (lang_decode_option): Move diagnostic formatting options to
13850 * lang-options.h: Remove documentation for diagnostic options.
13852 * Makefile.in (lex.o): Depends upon diagnostic.h
13854 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13856 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13857 the same DECL_RESULT, it's not a redefinition.
13858 * pt.c (tsubst_decl): Remove code to handle illegal
13861 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13863 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13865 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13867 * search.c (maybe_suppress_debug_info): Don't check
13868 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13870 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13873 Remember instantiation context in deferred instantiations.
13874 * cp-tree.h (struct tinst_level): Remove.
13875 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13876 * pt.c (current_tinst_level): Now a tree.
13877 (print_template_context, push_tinst_level, pop_tinst_level,
13878 tinst_for_decl): Adjust.
13879 (reopen_tinst_level): New fn.
13880 (init_pt): Register current_tinst_level as a root.
13881 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13882 of the pending templates list.
13883 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13884 * lex.c (extract_interface_info): Adjust.
13885 * decl2.c (warn_if_unknown_interface): Adjust.
13887 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13889 * class.c (indirect_primary_base_p): New function.
13890 (determine_primary_base): Use it.
13892 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13894 Update new-abi dynamic cast algorithm.
13895 * tinfo.cc (__class_type_info::__dyncast_result): Add
13896 whole_details. Adjust constructor.
13897 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13898 Avoid unnecessary searching.
13899 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13901 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13903 * decl.c (init_decl_processing): Don't call record_component_aliases.
13904 * tree.c (build_cplus_array_type_1): Likewise.
13906 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13908 * ir.texi: Correct typo.
13909 * mangle.c (write_expression): Handle non-type template arguments
13910 with reference type.
13911 * method.c (build_overload_value): Likewise.
13912 * pt.c (convert_nontype_argument): Explicitly represent conversion
13913 to a reference with an ADDR_EXPR.
13914 (unify): Always unify arguments in left-to-right order.
13916 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13917 Mark Mitchell <mark@codesourcery.com>
13919 * Make-lang.in (CXX_SRCS): Add mangle.c.
13920 * Makefile.in (CXX_OBJS): Add mangle.o.
13921 (mangle.o): New rule.
13923 * class.c (local_classes): New variable.
13924 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13925 (get_vtt_name): Use mangle_vtt_name for new ABI.
13926 (init_class_processing): Initialize local_classes.
13927 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13928 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13929 (std_identifier): New macro.
13930 (DECL_VOLATILE_MEMFUNC_P): New macro.
13931 (DECL_NAMESPACE_STD_P): Likewise.
13932 (local_classes): Declare.
13933 (get_mostly_instantiated_function_type): Declare.
13934 (init_mangle): Declare.
13935 (mangle_decl): Likewise.
13936 (mangle_type_string): Likewise.
13937 (mangle_type): Likewise.
13938 (mangle_typeinfo_for_type): Likewise.
13939 (mangle_typeinfo_string_for_type): Likewise.
13940 (mangle_vtbl_for_type): Likewise.
13941 (mangle_vtt_for_type): Likewise.
13942 (mangle_ctor_vtbl_for_type): Likewise.
13943 (mangle_thunk): Likewise.
13944 (mangle_conv_op_name_for_type): Likewise.
13945 (mangle_guard_variable): Likewise.
13946 * decl.c (pushtag): Keep track of local classes.
13947 (initialize_predefined_identifiers): Initialize std_identifier.
13948 (init_decl_processing): Use std_identifier.
13949 (start_decl): Don't treat instantiations as specializations.
13950 (grokdeclarator): Likewise.
13951 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13952 name for fully-instantiated templates.
13953 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13954 destructors with the new ABI.
13955 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13956 (grokfield): Use mangle_type for new ABI.
13957 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13958 (get_sentry): Use mangle_guard_variable for new ABI.
13959 (start_static_initialization_or_destruction): Likewise.
13960 * expr.c (extract_aggr_init): Remove.
13961 (extract_scalar_init): Likewise.
13962 (extract_init): Remove #if 0'd code.
13963 * mangle.c: New function.
13964 * method.c (build_mangled_name): Assert not flag_new_abi.
13965 (build_static_name): Likewise.
13966 (build_decl_overload_real): Likewise.
13967 (build_typename_overload): Likewise.
13968 (build_overload_with_type): Likewise.
13969 (build_overload_name): Likewise.
13970 (get_ctor_vtbl_name): Likewise.
13971 (start_squangling): Likewise.
13972 (get_id_2): Likewise.
13973 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13974 (init_method): Call init_mangle for new ABI.
13975 (make_thunk): Call mangle_thunk for new ABI.
13976 * operators.def: Correct new ABI manglings for the `%' operator.
13978 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13979 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13980 (lookup_template_class): Call mangle_decl for new ABI.
13981 (get_mostly_instantiated_function_type): New function.
13982 (set_mangled_name_for_template_decl): Use it.
13983 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13984 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13985 conversion op names.
13986 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13987 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13988 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13989 mangle_typeinfo_string_for_type.
13991 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13993 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13994 (INNERMOST_TEMPLATE_ARGS): New macro.
13995 (innermost_args): Remove.
13996 (get_innermost_template_args): New function.
13997 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13998 * error.c (dump_function_decl): Be caution when using
13999 most_general_template.
14000 * method.c (build_template_parm_names): Use
14001 INNERMOST_TEMPLATE_ARGS.
14002 * pt.c (add_to_template_args): Tidy comment
14003 (get_innermost_template_args): New function.
14004 (check_explicit_specialization): Clear DECL_INITIAL for a new
14006 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14008 (push_template_decl): Always register specializations of the most
14010 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14011 (coerce_template_parms): Likewise.
14012 (lookup_template_class): Likewise.
14013 (innermost_args): Remove.
14014 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14015 (tsubst_decl): Handle tricky specializations. Use
14016 get_innermost_template_args.
14017 (instantiate_template): Simplify handling of partial
14019 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14020 (most_general_template): Reimplement, in a more straightforward
14022 (regenerate_decl_from_template): Tweak formatting. Use
14023 TMPL_ARGS_DEPTH for clarity.
14024 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14026 * dump.c (dequeue_and_dump): Dump information about thunks.
14028 2000-06-01 Richard Henderson <rth@cygnus.com>
14030 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14032 2000-06-01 Richard Henderson <rth@cygnus.com>
14034 * decl2.c (unsupported_options): Fix typo, make const.
14035 (lang_decode_option): Fix bsearch argument order.
14037 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14039 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14042 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14044 * cp-tree.h (c_get_alias_set): Deleted.
14045 * Makefile.in (decl.o): Include ../expr.h.
14046 * decl.c (expr.h): Include.
14047 (init_decl_processing): Call record_component_aliases for arrays.
14048 (grokdeclarator): Likewise.
14049 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14050 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14052 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14054 Remove guiding declaration support.
14055 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14056 (flag_guiding_decls): Remove.
14057 * call.c (build_user_type_conversion_1): Remove support for
14059 (build_new_function_call): Likewise.
14060 (build_new_op): Likewise.
14061 (build_new_method_call): Likewise.
14062 * decl.c (start_function): Likewise.
14063 * friend.c (is_friend): Likewise.
14064 (do_friend): Likewise.
14065 * decl2.c ((flag_dump_translation_unit): Make it const.
14066 (flag_guiding_decls): Remove.
14067 (unsupported_options): New variable
14068 (compare_options): New function.
14069 (lang_decode_option): Use them.
14071 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14073 * method.c (mangle_expression): Adjust test for legal expression
14076 * pt.c (instantiate_decl): Save and restore the local
14077 specializations list.
14079 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14081 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14083 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14085 * call.c (add_template_candidate_real): Handle member template
14086 constructors for classes with virtual bases.
14087 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14088 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14090 * ir.texi: Update thunk documentation.
14092 * call.c (joust): Fix handling of overloaded builtin operators.
14094 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14096 * cp-tree.h (DECL_ANTICIPATED): New macro.
14097 Document new use of DECL_LANG_FLAG_7.
14098 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14099 in the user namespace.
14100 * lex.c (do_identifier): If the identifier's declaration has
14101 DECL_ANTICIPATED on, it has not yet been declared. But do not
14102 replace it with an ordinary implicit declaration.
14104 * tinfo2.cc: Include stdlib.h.
14106 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14108 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14109 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14112 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14114 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14117 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14119 * operators.def (<?): Duplicated, should have been...
14122 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14123 Mark Mitchell <mark@codesourcery.com>
14125 * cp-tree.h (ansi_opname): Make it a macro.
14126 (ansi_assopname): Likewise.
14127 (struct lang_decl_flags): Add assignment_operator_p.
14128 (struct lang_decl): Add operator_code.
14129 (DECL_VTT_PARM): Adjust.
14130 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14131 overloaded operator.
14132 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14133 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14134 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14135 (opname_tab): Remove.
14136 (assignop_tab): Likewise.
14137 (operator_name_info_t): New type.
14138 (operator_name_info): New variable.
14139 (assignment_operator_name_info): Likewise.
14140 (build_cp_library_fn): Remove declaration.
14141 (push_cp_library_fn): Likewise.
14142 (operator_name_string): Likewise.
14143 (build_decl_overload): Likewise.
14144 * call.c (print_z_candidates): Simplify.
14145 (build_object_call): Adjust usage of ansi_opname. Use
14146 DECL_OVERLOADED_OPERATOR_P.
14147 (op_error): Adjust operator name lookup.
14148 (build_conditional_expr): Adjust usage of ansi_opname.
14149 (build_new_op): Likewise.
14150 (build_op_delete_call): Likewise.
14151 (build_over_call): Likewise.
14152 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14153 * decl.c (duplicate_decls): Copy operator_code.
14154 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14155 (builtin_function): Adjust parameters to build_library_fn_1.
14156 (build_library_fn_1): Accept an overloaded operator code.
14157 (build_library_fn): Pass ERROR_MARK.
14158 (build_cp_library_fn): Accept an overloaded operator code.
14159 (push_cp_library_fn): Likewise.
14160 (grokfndecl): Tweak.
14161 (grokdeclarator): Simplify code to compute names of overloaded
14162 operators. Adjust use of ansi_opname.
14163 (ambi_op_p): Work on tree_codes, not identifiers.
14164 (unary_op_p): Likewise.
14165 (grok_op_properties): Likewise.
14166 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14167 (lang_mark_tree): Don't try to mark the operator_code.
14168 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14169 * error.c (dump_decl): Remove special handling for operator
14171 (dump_function_name): Likewise.
14172 (dump_expr): Adjust name lookup of operators.
14173 (op_to_string): Simplify.
14174 (assop_to_string): Likewise.
14175 * init.c (build_new_1): Adjust use of ansi_opname.
14176 * lex.c (opname_tab): Remove.
14177 (assignop_tab): Likewise.
14178 (ansi_opname): Likewise.
14179 (ansi_assopname): Likewise.
14180 (operator_name_string): Likewise.
14181 (reinit_lang_specific): Likewise.
14182 (operator_name_info): New variable.
14183 (assignment_operator_name_info): Likewise.
14184 (init_operators): New function.
14185 (init_parse): Use it.
14186 (do_identifier): Adjust use of ansi_opname.
14187 * method.c (mangle_expression): Don't use ansi_opname for
14189 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14190 (build_decl_overload): Remove.
14191 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14192 (do_build_assign_ref): Adjust use of ansi_opname.
14193 (synthesize_method): Likewise.
14194 (implicitly_declare_fn): Likewise.
14195 * operators.def: New file.
14196 * parse.y (operator): Adjust use of ansi_opname.
14197 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14198 (set_mangled_name_for_template_decl): Don't play games with
14200 (special_function_p): Adjust use of ansi_opname.
14201 * typeck.c (check_return_expr): Likewise.
14202 * Make-lang.in (cc1plus): Depend on operators.def.
14203 * Makefile.in (lex.o): Likewise.
14204 (decl.o): Likewise.
14206 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14208 * Make-lang.in (cplib2.ready): Eradicate.
14210 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14212 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14213 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14214 (built_min, cp_tree_equal): Likewise.
14216 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14218 * class.c (layout_nonempty_base_or_field): Replace
14219 `record_layout_info' with `record_layout_info_s'.
14221 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14224 * cp-tree.h (struct language_function): x_named_labels is now
14225 a struct named_label_list*.
14226 * decl.c (struct named_label_use_list): Renamed from...
14227 (struct named_label_list): ...this. New struct.
14228 (push_binding_level): Don't set eh_region.
14229 (note_level_for_eh): New fn.
14230 (pop_label): Take label and old value directly.
14231 (pop_labels): Adjust for new named_labels format.
14232 (lookup_label): Likewise.
14233 (poplevel): Note characteristics of a binding level containing a
14234 named label. Mess with named label lists earlier.
14235 (mark_named_label_lists): New fn.
14236 (mark_lang_function): Call it.
14237 (use_label): New fn, split out from...
14238 (make_label_decl): ...here. Don't call it.
14239 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14240 check_previous_gotos): New fns, split out from...
14241 (define_label): ...here.
14242 (check_switch_goto): New fn.
14243 (define_case_label): Call it.
14244 (check_goto): New fn.
14245 * semantics.c (finish_goto_stmt): Call it and use_label.
14246 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14247 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14249 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14251 * class.c (build_vtable_entry_ref): Correct usage of
14252 get_vtbl_decl_for_binfo.
14254 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14255 * method.c (implicitly_declare_fn): Not here.
14257 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14259 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14260 (CPTI_PTMD_DESC_TYPE): ... here.
14261 (ptmd_desc_type_node): Rename to ...
14262 (ptm_desc_type_node): ... here.
14263 * decl.c: Likewise.
14264 * rtti.c (ptmd_initializer): Rename to ...
14265 (ptm_initializer): ... here.
14266 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14268 (create_tinfo_types): Adjust.
14270 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14272 Finish implementation of VTTs.
14273 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14274 CPTI_VTT_PARM_IDENTIFIER.
14275 (vtt_parm_identifier): New macro.
14276 (vtt_parm_type): Likewise.
14277 (BINFO_SUBVTT_INDEX): Likewise.
14278 (BINFO_VPTR_INDEX): Likewise.
14279 (struct lang_decl): Add vtt_parm.
14280 (DECL_VTT_PARM): New macro.
14281 (DECL_USE_VTT_PARM): Likewise.
14282 (DECL_NEEDS_VTT_PARM_P): Likewise.
14283 (get_vtt_name): Declare.
14284 (build_artificial_parm): Likewise.
14285 (fixup_all_virtual_upcast_offsets): Likewise.
14286 (expand_indirect_vtbls_init): Remove.
14287 * call.c (build_new_method_call): Pass the vtt to subobject
14288 constructors and destructors.
14289 * class.c (get_vtt_name): Give it external linkage.
14290 (build_clone): Handle the magic VTT parameters for clones.
14291 (clone_function_decl): Fix typo in comment.
14292 (build_vtt): Keep track of the indices in the VTTs where various
14293 entities are stored.
14294 (build_vtt_inits): Likewise.
14295 (dfs_build_vtt_inits): Likewise.
14296 (build_ctor_vtbl_group): Tweak type of construction vtables.
14297 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14298 primary bases, when building construction vtables.
14299 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14300 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14301 (init_decl_processing): Initialize vtt_parm_type.
14302 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14303 (lang_mark_tree): Make vtt_parm.
14304 * decl2.c (build_artificial_parm): New function.
14305 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14306 (grokclassfn): Use build_artificial_parm.
14307 * init.c (initialize_vtbl_ptrs): Call
14308 fixup_all_virtual_upcast_offsets directly.
14309 (perform_member_init): Use the complete subobject destructor for
14311 (build_vtbl_address): New function.
14312 (expand_virtual_init): Handle VTTs.
14313 * optimize (maybe_clone_body): Likewise.
14314 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14316 (expand_indirect_vtbls_init): Remove.
14317 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14318 * tree.c (make_binfo): Make them bigger.
14320 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14322 * inc/cxxabi.h (__pbase_type_info): Define, based on
14323 __pointer_type_info.
14324 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14325 (__pointer_to_member_type_info): Likewise.
14326 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14327 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14328 (__pointer_type_info::__do_catch): Rename to ...
14329 (__pbase_type_info::__do_catch): ... here. Adjust.
14330 (__pbase_type_info::__pointer_catch): Implement.
14331 (__pointer_type_info::__pointer_catch): Adjust.
14332 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14334 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14336 * tinfo.h (__user_type_info::contained_virtual_p): New
14338 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14340 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14341 diamond shaped hierarchy. Add early out for mixed diamond and
14342 duplicate shaped hierarchy.
14344 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14346 * cp-tree.h (build_delete): Change prototype.
14347 (build_vec_delete): Likewise.
14348 * call.c (build_scoped_method_call): Use special_function_kind
14349 values to indicate the kind of destruction to be done.
14350 (build_method_call): Likewise.
14351 * decl.c (finish_destructor_body): Likewise.
14352 (maybe_build_cleanup_1): Likewise. Rename to ...
14353 (maybe_build_cleanup): ... this.
14354 * decl2.c (delete_sanity): Use special_function_kind
14355 values to indicate the kind of destruction to be done.
14356 (build_cleanup): Likewise.
14357 * init.c (perform_member_init): Likewise.
14358 (build_vec_delete_1): Likewise.
14359 (build_dtor_call): Simplify.
14360 (build_delete): Use special_function_kind
14361 values to indicate the kind of destruction to be done.
14362 (build_vbase_delete): Likewise.
14363 (build_vec_delete): Likewise.
14365 * init.c (sort_member_init): Fix typo in error message generation
14368 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14370 * semantics.c (begin_class_definition): make the packed
14371 attribute be sensitive to the "-fpack-struct" command line flag
14373 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14375 Update new-abi upcast algorithm.
14376 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14377 prototype and meaning of return value.
14378 (__si_class_type_info::__do_upcast): Likewise.
14379 (__vmi_class_type_info::__do_upcast): Likewise.
14380 * tinfo.cc (__class_type_info::__upcast_result): Replace
14381 whole2dst with part2dst. Adjust ctor.
14382 (__class_type_info::__do_upcast): Adjust call of worker function.
14383 (__class_type_info::__do_upcast): Adjust.
14384 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14386 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14387 virtual base in diamond hierarchy bug.
14389 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14391 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14392 and bitfield to tinfo_fn_p.
14393 (DECL_TINFO_FN_P): Adjust.
14394 (SET_DECL_TINFO_FN_P): Likewise.
14395 (DECL_MUTABLE_P): Likewise.
14396 (DECL_C_BIT_FIELD): Likewise.
14397 (SET_DECL_C_BIT_FIELD): Likewise.
14398 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14399 (DECL_UNINLINABLE): Likewise.
14400 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14401 (handle_using_decl): Remove assertion.
14402 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14403 to build FIELD_DECLs.
14404 (build_base_field): Likewise.
14405 (layout_class_type): Likewise.
14406 * decl.c (init_decl_processing): Likewise.
14407 (build_ptrmemfunc_type): Likewise.
14408 (grokdeclarator): Likewise.
14409 * decl2.c (grok_x_components): Likewise.
14410 * except.c (call_eh_info): Likewise.
14411 * init.c (init_init_processing): Likewise.
14412 * rtti.c (expand_class_desc): Likewise.
14413 (create_pseudo_type_info): Likewise.
14414 (get_vmi_pseudo_type_info): Likewise.
14415 (create_tinfo_types): Likewise.
14416 * ptree.c (print_lang_decl): Adjust.
14417 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14418 before checking DECL_MUTABLE_P.
14420 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14421 parameters for template functions.
14422 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14423 destructors as well as constructors.
14425 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14427 * class.c (build_ctor_vtbl_group): Set inits.
14428 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14429 DECL_THIS_INLINE appropriately for clones.
14431 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14432 (DECL_CONV_FN_P): Simplify.
14433 (DECL_OPERATOR): Remove.
14434 (language_to_string): Declare.
14435 * decl.c (duplicate_decls): Fix typo in comment.
14436 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14437 (grok_op_properties): Use DECL_CONV_FN_P instead of
14438 IDENTIFIER_TYPENAME_P.
14439 * dump.c (dequeue_and_dump): Dump the language linkage of
14441 * error.c (language_to_string): Give it external linkage.
14442 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14443 (implicitly_declare_fn): Set DECL_LANGUAGE.
14444 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14445 IDENTIFIER_TYPENAME_P.
14446 (tsubst_decl): Likewise.
14447 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14448 * semantics.c (finish_member_declaration): Don't mark members of
14449 classes declared in an extern "C" region as extern "C".
14451 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14453 * decl2.c (qualified_lookup_using_namespace): Look through
14456 * decl.c (push_using_decl): Return the old decl on namespace level.
14458 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14460 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14461 (VTT_NAME_PREFIX): New macro.
14462 (CTOR_VTBL_NAME_PREFIX): Likewise.
14463 (get_ctor_vtbl_name): New function.
14464 * class.c (get_vtable_name): Simplify.
14465 (get_vtt_name): New function.
14466 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14467 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14468 when a virtual base becomes primary.
14469 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14471 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14472 additional parameters.
14473 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14474 (initialize_array): New function.
14475 (build_vtt): Likewise.
14476 (build_vtt_inits): Likewise.
14477 (dfs_build_vtt_inits): Likewise.
14478 (dfs_fixup_binfo_vtbls): Likewise.
14479 (build_ctor_vtbl_group): Likewise.
14480 (initialize_vtable): Use initialize_array.
14481 (accumulate_vtbl_inits): Reimplement to handle construction
14483 (dfs_accumulate_vtbl_inits): Likewise.
14484 (bulid_vtbl_initializer): Adjust parameter name.
14485 * method.c (build_typename_overload): Remove #if 0'd code.
14486 (get_ctor_vtbl_name): New function.
14487 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14488 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14490 * cp-tree.h (struct lang_type): Remove search_slot.
14491 (CLASSTYPE_SEARCH_SLOT): Remove.
14492 (emit_base_init): Change prototype.
14493 (initialize_vtbl_ptrs): Likewise.
14494 (expand_indirect_vtbls_init): Likewise.
14495 (clear_search_slots): Remove.
14496 * decl.c (lang_mark_tree): Don't mark search_slot.
14497 * init.c (initialize_vtbl_ptrs): Simplify.
14498 (emit_base_init): Likewise.
14499 * search.c (struct vbase_info): Document decl_ptr.
14500 (convert_pointer_to_single_level): Remove.
14501 (dfs_find_vbases): Remove.
14502 (dfs_init_base_pointers): Simplify.
14503 (dfs_clear_vbase_slots): Remove.
14504 (dfs_vtable_path_unmark): New function.
14505 (init_vbase_pointers): Simplify.
14506 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14507 (expand_indirect_vtbls_init): Simplify. Don't call
14508 mark_all_temps_used.
14509 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14510 initialize_vtbl_ptrs.
14512 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14514 * except.c: Add static prototypes.
14516 2000-05-20 H.J. Lu <hjl@gnu.org>
14518 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14520 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14522 Don't create a separate copy of virtual bases for the
14523 CLASSTYPE_VBASECLASSES list.
14524 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14525 (BINFO_FOR_VBASE): Remove.
14526 (CANONICAL_BINFO): Adjust.
14527 (binfo_for_vbase): New function.
14528 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14529 instead of BINFO_FOR_VBASE.
14530 (build_vbase_pointer): Likewise.
14531 (build_secondary_vtable): Likewise.
14532 (dfs_mark_primary_bases): Likewise.
14533 (mark_primary_bases): Likewise.
14534 (layout_nonempty_base_or_field): Likewise.
14535 (dfs_set_offset_for_shared_vbases): Likewise.
14536 (dfs_set_offset_for_unshared_vbases): Likewise.
14537 (layout_virtual_bases): Likewise. Adjust for changes to the
14538 CLASSTYPE_VBASECLASSES list.
14539 (dump_class_hierarchy_r): Use binfo_for_vbase
14540 instead of BINFO_FOR_VBASE.
14541 (dump_class_hierarchy): Likewise.
14542 (finish_vtbls): Likewise.
14543 (build_vtbl_initializer): Adjust for changes to the
14544 CLASSTYPE_VBASECLASSES list.
14545 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14546 * decl.c (finish_destructor_body): Adjust for changes to the
14547 CLASSTYPE_VBASECLASSES list.
14548 * init.c (sort_base_init): Use binfo_for_vbase.
14549 (construct_virtual_bases): Adjust for changes to the
14550 CLASSTYPE_VBASECLASSES list.
14551 (expand_member_init): Use binfo_for_vbase.
14552 (build_vbase_delete): Adjust for changes to the
14553 CLASSTYPE_VBASECLASSES list.
14554 * method.c (do_build_copy_constructor): Likewise.
14555 * rtti.c (get_base_offset): Use binfo_for_vbase.
14556 (expand_class_desc): Remove #if 0'd code.
14557 * search.c (struct vbase_info): Remove vbase_types.
14558 (get_base_distance): Use binfo_for_vbase.
14559 (lookup_field_queue_p): Use CANONICAL_BINFO.
14560 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14561 (get_pure_virtuals): Adjust for changes to the
14562 CLASSTYPE_VBASECLASSES list.
14563 (dfs_find_vbases): Use binfo_for_vbase.
14564 (dfs_init_vbase_pointers): Likewise.
14565 (init_vbase_pointers): Don't initialize vi.vbase_types.
14566 (virtual_context): Use binfo_for_vbase.
14567 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14568 CLASSTYPE_VBASECLASSES list.
14569 (expand_indirect_vtbls_init): Simplify.
14570 (dfs_get_vbase_types): Don't replicate virtual bases.
14571 (find_vbase_instance): Use binfo_for_vbase.
14572 (binfo_for_vbase): New function.
14573 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14575 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14577 * decl2.c (finish_anon_union): Generalize error messages to handle
14578 anonymous structures.
14579 * init.c (perform_member_init): Remove `name' parameter.
14580 (build_field_list): New function.
14581 (sort_member_init): Handle anonymous union initialization order
14582 correctly. Check for multiple initializations of the same union.
14583 (emit_base_init): Don't look up fields by name here.
14584 (expand_member_init): Record the result of name lookup for future
14586 * typeck.c (build_component_ref): Fix formatting.
14588 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14590 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14591 * typeck.c (build_x_compound_expr): Replace warn_unused with
14594 * decl2.c (lang_decode_option): Update -Wall unused flags by
14595 calling set_Wunused.
14597 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14599 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14600 * init.c (dfs_vtable_path_unmark): Remove.
14601 * search.c (marked_new_vtable_p): Likewise.
14602 (unmarked_new_vtable_p): Likewise.
14603 (dfs_search_slot_nonempty_p): Likewise.
14604 (dfs_mark): Likewise.
14605 (dfs_vtable_path_unmark): Likewise.
14606 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14607 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14608 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14609 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14610 (init_vbase_pointers): Simplify.
14611 (expand_indirect_vtbls_init): Likewise.
14613 * class.c (copy_virtuals): New function.
14614 (build_primary_table): Use it.
14615 (build_secondary_vtable): Likewise.
14616 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14617 indicate that no vcall offset is required.
14618 (add_virtual_function): Likewise.
14619 (modify_all_vtables): Likewise.
14620 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14621 (dfs_accumulate_vtbl_inits): Likewise.
14622 (build_vtbl_initializer): Make changes to handle construction
14624 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14625 (build_rtti_vtbl_entries): Likewise.
14626 (build_vtable_entries): Handle a NULL vcall_index.
14628 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14630 * decl2.c (lang_decode_option): Fix thinko.
14632 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14634 * except.c (check_handlers): New fn.
14635 * cp-tree.h: Declare it.
14636 * semantics.c (finish_handler_sequence): Call it.
14637 (finish_function_handler_sequence): Likewise.
14638 (finish_handler_parms): Set TREE_TYPE on the handler.
14639 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14640 * search.c (get_base_distance_recursive): If protect>1, ignore
14642 (get_base_distance): Don't reduce watch_access.
14644 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14646 * lex.c: #include diagnostic.h.
14647 (lang_init_options): Set default prefixing rules.
14649 * lang-options.h: Add -fdiagnostics-show-location=.
14651 * decl2.c: #include diagnostic.h.
14652 (lang_decode_option): Handle -fdiagnostics-show-location=.
14654 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14656 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14657 * vec.cc: Revert my 2000-05-07 change.
14659 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14661 * class.c (check_field_decls): Complain about non-static data
14662 members with same name as class in class with constructor.
14664 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14666 * decl.c (grokdeclarator): Allow non-static data members with
14667 same name as class.
14669 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14671 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14672 and pending_inline.filename. Update prototypes.
14673 * decl.c (define_label): Constify filename parameter.
14674 * decl2.c (warn_if_unknown_interface): Constify local char *.
14675 * input.c Constify input_source.filename. Don't declare
14676 input_filename or lineno. Constify filename parameter to feed_input.
14677 * lex.c (init_parse): Constify parameter and return value.
14678 (cp_pragma_interface, cp_pragma_implementation): Constify
14680 (reinit_parse_for_method, reinit_parse_for_block,
14681 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14682 Constify local char *.
14683 * pt.c: Don't declare lineno or input_filename.
14684 (print_template_context, tsubst_friend_function, tsubst_decl,
14685 tsubst, instantiate_decl): Constify local char *.
14686 * semantics.c (expand_body): Constify local char *.
14687 * tree.c (build_srcloc): Constify filename parameter.
14688 * typeck.c (c_expand_asm_operands): Constify filename
14691 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14693 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14694 offsetof expansion.
14696 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14698 * inc/cxxabi.h: Fix typos in comment.
14699 (__base_class_info::__offset): Use a static_cast.
14701 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14703 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14704 of std::size_t and std::ptrdiff_t respectively.
14705 * tinfo.cc: Likewise.
14706 * vec.cc: Likewise.
14708 2000-05-06 Richard Henderson <rth@cygnus.com>
14710 * typeck.c (build_c_cast): Don't warn integer->pointer size
14711 mismatch for constants.
14713 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14715 * rtti.c (ptmd_initializer): Set non-public, if class is
14718 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14719 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14720 __cxa_vec_delete): Likewise.
14721 * tinfo.cc (__dynamic_cast): Likewise.
14722 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14723 __cxa_vec_delete): Likewise.
14725 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14727 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14728 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14729 (lang_decl_flags): Add vcall_offset.
14730 (THUNK_VCALL_OFFSET): Use it.
14731 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14732 * method.c (make_thunk): Create the lang_decl here, not in
14734 (emit_thunk): Make generic thunks into ordinary functions once
14735 they have been fed to expand_body.
14736 * semantics.c (expand_body): Set current_function_is_thunk here.
14738 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14740 * class.c (update_vtable_entry_for_fn): Prototype.
14742 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14745 * search.c (dfs_build_inheritance_graph_order): Prototype.
14747 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14749 * cp-tree.h (special_function_kind): Add various kinds of
14751 (special_function_p): New function.
14752 * class.c (overrides): Don't let one kind of destructor override
14754 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14755 whether or not to instantiate a template.
14756 * tree.c (special_function_p): Define.
14758 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14760 * cp-tree.def (THUNK_DECL): Remove.
14761 * cp-tree.h (DECL_THUNK_P): New macro.
14762 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14763 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14764 (SET_DECL_THUNK_P): Likewise.
14765 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14766 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14767 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14768 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14769 (duplicate_decls): Likewise.
14770 (pushdecl): Likewise. Adjust thunk handling.
14771 (grokfndecl): Use DECL_EXTERN_C_P.
14772 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14773 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14774 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14775 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14776 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14777 DECL_NO_STATIC_CHAIN.
14778 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14779 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14780 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14783 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14785 * tree.c (walk_tree): Set lineno.
14787 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14789 * exception.cc: Update license notice.
14790 * new.cc: Likewise.
14791 * new1.cc: Likewise.
14792 * new2.cc: Likewise.
14793 * tinfo.cc: Likewise.
14794 * tinfo2.cc: Likewise.
14795 * vec.cc: Likewise.
14796 * inc/cxxabi.h: Likewise.
14797 * inc/exception: Likewise.
14798 * inc/new: Likewise.
14799 * inc/new.h: Likewise.
14800 * inc/typeinfo: Likewise.
14802 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14804 * tree.c (build_target_expr_with_type): If we already have a
14805 TARGET_EXPR, just return it.
14807 * optimize.c (initialize_inlined_parameters): Don't generate an
14808 EXPR_STMT if we can just use DECL_INITIAL.
14809 * decl.c (emit_local_var): Only make the initialization a
14810 full-expression if stmts_are_full_exprs_p.
14812 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14814 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14816 * call.c (standard_conversion): Use it.
14817 (direct_reference_binding): Likewise.
14818 (build_over_call): Likewise.
14819 (is_properly_derived_from): Likewise.
14820 (compare_ics): Likewise.
14821 * class.c (resolves_to_fixed_type_p): Likewise.
14822 * optimize.c (declare_return_variable): Likewise.
14823 * pt.c (is_specialization_of): Likewise.
14825 * typeck.c (comp_target_parms): Likeiwse.
14826 (build_static_cast): Likewise.
14827 (build_reinterpret_cast): Likewise.
14828 (build_const_cast): Likewise.
14829 (comp_ptr_ttypes_real): Likewise.
14830 (comp_ptr_ttypes_const): Likewise.
14831 * typeck2.c (process_init_constructor): Likewise.
14833 2000-04-30 Scott Snyder <snyder@fnal.gov>
14835 * decl.c (finish_destructor_body): Use the base destructor when
14836 destroying virtual bases.
14838 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14840 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14842 * optimize.c (struct inline_data): Add target_exprs field.
14843 (declare_return_variable): When a function returns an aggregate,
14844 use the variable declared in the TARGET_EXPR as the remapped
14846 (expand_call_inline): Update the pending target_exprs stack.
14847 (optimize_function): Initialize the stack.
14849 * decl2.c (finish_file): Fix typo in comment.
14851 * method.c (emit_thunk): Don't try to return a `void' value.
14853 * optimize.c (initialize_inlined_parameters): If the parameter is
14854 addressable, we need to make a new VAR_DECL, even if the
14855 initializer is constant.
14857 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14859 * decl.c (grok_op_properties): Add an extra check of argtypes.
14861 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14863 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14865 (initialize_inlined_parameters): Try to avoid creating new
14868 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14870 * lex.c (my_get_run_time): Remove.
14871 (init_filename_times): Use get_run_time instead of my_get_run_time.
14872 (check_newline): Likewise.
14873 (dump_time_statistics): Likewise.
14874 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14875 of computing elapsed time explicitly.
14877 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14879 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14880 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14881 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14882 before calling decl_constant_value.
14883 * class.c (check_bitfield_decl): Likewise.
14884 * cvt.c (ocp_convert): Likewise.
14885 (convert): Likewise.
14886 * decl.c (compute_array_index_type): Likewise.
14887 (build_enumerator): Likewise.
14888 * decl2.c (check_cp_case_value): Likewise.
14889 * pt.c (convert_nontype_argument): Likewise.
14890 (tsubst): Likewise.
14891 * typeck.c (decay_conversion): Likewise.
14892 (build_compound_expr): Likewise.
14893 (build_reinterpret_cast): Likewise.
14894 (build_c_cast): Likewise.
14895 (convert_for_assignment): Likewise.
14897 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14899 * decl.c (finish_function): Don't play games with DECL_INLINE.
14901 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14903 * ir.texi: Correct typo.
14905 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14907 * decl.c (grokdeclarator): Reject VLAs as members.
14909 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14911 * call.c (standard_conversion): Accept conversion between
14914 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14916 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14918 * decl2.c (finish_file): Remove double setup for accounting
14921 2000-04-24 Robert Lipe <robertlipe@usa.net>
14923 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14925 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14927 * new.cc (set_new_handler): Needs to be in std::.
14929 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14931 * cp-tree.h (lang_decl): Remove pretty_function_p.
14932 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14933 language-specific node.
14934 * decl.c (cp_make_fname_decl): Use build_decl, not
14935 build_lang_decl, to build the variables.
14936 (grokvardecl): Don't call build_lang_decl for local variables in
14938 (grokdeclarator): Don't call build_lang_decl for local type
14939 declarations in templates.
14940 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14941 zero'd memory, rather than calling memset.
14942 * pt.c: Include hashtab.h.
14943 (local_specializations): New variable.
14944 (retrieve_local_specialization): Use it.
14945 (register_local_specialization): Likewise.
14946 (tsubst_decl): Don't assume local variables have
14947 DECL_LANG_SPECIFIC.
14948 (instantiate_decl): Set up local_specializations.
14949 * Makefile.in (HTAB_H): New variable.
14951 2000-04-23 Richard Henderson <rth@cygnus.com>
14953 * typeck.c (c_expand_asm_operands): Restore the original
14954 contents of the output list.
14956 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14958 * ir.texi: Document complex number representation.
14960 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14962 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14963 (target_incomplete_p): New function.
14964 (tinfo_base_init): Create comdat NTBS name variable.
14965 (ptr_initializer): Add non_public parameter. Calculate it.
14966 (ptmd_initializer): Likewise.
14967 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14968 (create_real_tinfo_var): Add non_public parameter. Use it.
14969 Push proxy into global namespace.
14970 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14972 * inc/typeinfo (type_info::before, type_info::operator==):
14973 Compare __name addresses.
14975 * tinfo2.cc: Remove new-abi builtins comment.
14977 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14979 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14981 * call.c (joust): Exit early if we get the same function, too.
14983 * decl2.c (key_method): Return NULL_TREE for template classes.
14984 (import_export_class): Don't need to check for template classes.
14986 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14988 * lex.c: Remove references to cccp.c.
14990 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14992 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14993 volatile_memfunc. Add destructor_attr. Adjust dummy.
14994 (DECL_DESTRUCTOR_P): Use destructor_attr.
14995 (DECL_CONST_MEMFUNC_P): Reimplement.
14996 (DECL_VOLATILE_MEMFUNC_P): Remove.
14997 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14998 (overrides): Use DECL_DESTRUCTOR_P.
14999 (check_for_override): Likewise.
15000 * decl.c (start_function): Likewise.
15001 * decl2.c (grokfclassfn): Likewise.
15002 (check_classfn): Likewise.
15003 (grok_function_init): Likewise.
15005 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15007 * decl2.c (grokfield): Issue error on illegal data member
15010 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15012 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15014 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15016 * class.c (build_vtable_entry): Don't build thunks for type-info
15019 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15021 * decl.c (decls_match): Allow a redeclaration of a builtin to
15022 specify args while the builtin did not.
15024 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15026 * cp-tree.def (THUNK_DECL): Add to documentation.
15027 * cp-tree.h (flag_huge_objects): Declare.
15028 * class.c (modify_vtable_entry): Tidy.
15029 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15030 Calculate delta appropriately for the new ABI.
15031 (dfs_modify_vtables): Use it.
15032 (modify_all_vtables): Fix thinko in code to add overriding copies
15033 of functions to primary vtables.
15034 (build_clone): Fix typo in comment.
15035 (clone_function_decl): Correct order of destructors in vtable.
15036 (build_vbase_offset_vtbl_entries): Adjust comment.
15037 (dfs_vcall_offset_queue_p): Remove.
15038 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15039 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15040 (build_vtable_entry): Correct check for pure virtual functions.
15041 Don't declare flag_huge_objects.
15042 * decl.c (flag_huge_objects): Remove declaration.
15043 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15044 Use int_size_in_bytes.
15045 (emit_thunk): Handle vcall offset thunks.
15047 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15049 * decl2.c (parse_time, varconst_time): Delete declarations.
15050 (finish_file): Delete LINENO declaration.
15051 START_TIME and THIS_TIME now long.
15053 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15055 * class.c (build_base_field): Reformat comment.
15057 * inc/cxxabi.h (stddef.h): Comment inclusion.
15058 (__base_class_info::__offset): Comment shift.
15060 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15062 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15063 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15064 (cp_push_exception_identifier): New macro.
15065 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15066 (DECL_BASE_DESTRUCTOR_P): Likewise.
15067 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15068 (get_vtbl_decl_for_binfo): Fix formatting.
15069 (in_charge_arg_for_name): New macro.
15070 (maybe_build_cleanup_and_delete): Remove declaration.
15071 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15072 (in_charge_arg_for_name): New function.
15073 (build_new_method_call): Use it. Handle cloned destructors.
15074 (build_clone): Don't make the base constructor virtual.
15075 Automatically defer generated functions.
15076 (clone_function_decl): Handle destructors, too.
15077 (clone_constructors_and_destructors): Likewise.
15078 (create_vtable_ptr): Don't create a vtable entry for a cloned
15080 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15081 (initialize_predefined_identifiers): Update appropriately.
15082 (finish_destructor_body): Simplify.
15083 (maybe_build_cleanup_and_delete): Remove.
15084 * except.c (expand_throw): Handle new-ABI destructors.
15085 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15086 (build_dtor_call): New function.
15087 (build_delete): Use it. Simplify.
15088 * optimize.c (maybe_clone_body): Handle destructors.
15089 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15091 * exception.cc (cleanup_fn): New typedef.
15092 (CALL_CLEANUP): New macro.
15093 (cp_eh_info): Use them.
15094 (__cp_push_exception): Likewise.
15095 (__cp_pop_exception): Likewise.
15097 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15099 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15100 (complete_dtor_identifier): New macro.
15101 (CLASSTYPE_FIRST_CONVERSION): Remove.
15102 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15103 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15104 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15105 (CLASSTYPE_CONSTRUCTORS): Likewise.
15106 (CLASSTYPE_DESTRUCTORS): Likewise.
15107 (lang_decl): Add cloned_function.
15108 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15109 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15110 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15111 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15112 (DECL_CLONED_FUNCTION_P): Likewise.
15113 (DECL_CLONED_FUNCTION): Likewise.
15114 (clone_function_decl): Declare.
15115 (maybe_clone_body): Likewise.
15116 * call.c (build_user_type_conversion_1): Call complete object
15117 constructors in the new ABI.
15118 (build_new_method_call): Don't add in-charge parameters under the
15120 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15121 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15122 CLASSTYPE_DESTRUCTOR_SLOT.
15123 (build_clone): New function.
15124 (clone_function_decl): Likewise.
15125 (clone_constructors_and_destructors): Likewise.
15126 (check_bases_and_members): Use it.
15127 * decl.c (iniitialize_predefined_identifiers): Initialize
15128 complete_dtor_identifier.
15129 (finish_function): Don't add extra code to a clone.
15130 (lang_mark_tree): Mark cloned_function.
15131 * decl2.c (mark_used): Don't bother trying to instantiate things
15133 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15134 * method.c (set_mangled_name_for_decl): Don't treat clones as
15136 (synthesize_method): Sythesize cloned functions, not the clones.
15137 * optimize.c (inline_data): Update comment on ret_label.
15138 (remap_block): Don't assume DECL_INITIAL exists.
15139 (copy_body_r): Allow ret_label to be NULL.
15140 (maybe_clone_body): Define.
15141 * pt.c (tsubst_decl): Handle clones.
15142 (instantiate_clone): New function.
15143 (instantiate_template): Use it.
15144 (set_mangled_name_for_template_decl): Don't treat clones as
15146 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15147 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15148 * semantics.c (expand_body): Clone function bodies as necessary.
15150 * optimize.c (remap_decl): Avoid sharing structure for arrays
15151 whose size is only known at run-time.
15152 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15154 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15155 to has_in_charge_parm_p.
15156 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15157 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15158 (DECL_COPY_CONSTRUCTOR_P): New macro.
15159 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15160 (build_user_type_conversion_1): Likewise.
15161 (convert_like_real): Likewise.
15162 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15163 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15164 (copy_args_p): Likewise.
15165 (grok_ctor_properties): Likewise.
15166 (start_function): Likewise.
15167 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15168 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15169 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15170 * method.c (do_build_copy_constructor): Use
15171 DECL_HAS_IN_CHARGE_PARM_P.
15172 (synthesize_method): Likewise.
15173 * pt.c (instantiate_template): Remove goto.
15174 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15177 * cp-tre.h (finish_function): Change prototype.
15178 * decl.c (end_cleanup_fn): Adjust caller.
15179 (finish_function): Take only one parameter.
15180 * decl2.c (finish_objects): Adjust caller.
15181 (finish_static_storage_duration_function): Likewise.
15182 * method.c (emit_thunk): Likewise.
15183 * parse.y: Likewise.
15184 * parse.c: Regenerated.
15185 * pt.c (instantiate_decl): Likewise.
15186 * rtti.c (synthesize_tinfo_fn): Likewise.
15187 * semantics.c (expand_body): Likewise.
15189 * cp-tree.h (copy_decl): New function.
15190 * class.c (finish_struct_1): Use it.
15191 * lex.c (copy_decl): Define it.
15192 * pt.c (tsubst_decl): Likewise.
15193 * tree.c (copy_template_template_parm): Likewise.
15195 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15196 has_nonpublic_assign_ref.
15197 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15198 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15199 * class.c (finish_struct_methods): Don't set
15200 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15201 (interface_only): Don't declare.
15202 (interface_unknown): Likewise.
15204 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15206 * tree.h (HAVE_TEMPLATES): Remove definition.
15207 * lang-options.h (-fthis-is-variable): Remove documentation.
15209 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15211 * class.c (instantiate_type): Handle object-relative template-id.
15213 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15214 * decl.c (cplus_expand_expr_stmt): Not here.
15216 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15217 Initialize exprtype earlier.
15219 * parse.y (fn.def1): Check for defining types in return types.
15221 * decl.c (check_tag_decl): Notice extra fundamental types.
15222 Diagnose empty decls in classes, too.
15224 * decl.c (grokdeclarator): Don't override an anonymous name if no
15225 declarator was given.
15227 * cvt.c (convert_to_void): Call resolve_offset_ref.
15229 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15231 * decl2.c (decl_namespace): Handle getting a type.
15233 * typeck.c (build_c_cast): Re-enable warning for cast between
15234 pointer and integer of different size.
15236 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15238 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15240 (__pointer_type_info::__pointer_catch): New virtual function.
15241 (__pointer_to_member_type_info): Derive from
15242 __pointer_type_info. Adjust.
15243 (__pointer_to_member_type_info::__do_catch): Remove.
15244 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15245 (__pointer_to_member_type_info::__pointer_catch): Declare.
15246 * rtti.c (qualifier_flags): Add restrict flag.
15247 (ptmd_initializer): Reorder members.
15248 (create_tinfo_types): Expand comments. Reorder
15249 ptmd_desc_type_node members.
15250 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15252 (__pointer_type_info::__do_catch): Move specific code into
15253 __pointer_catch. Call it.
15254 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15255 specific catch checking. Fix void conversion check.
15256 (__pointer_to_member_type_info::__do_catch): Remove.
15257 (__pointer_to_member_type_info::__pointer_catch): Implement.
15259 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15261 * lex.c (init_parse): Remove traces of classof and headof.
15262 * decl2.c (flag_operator_names): Default to 1.
15263 (lang_decode_option): Do not set it for -ansi.
15265 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15267 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15268 (DECL_MAIN_VARIANT): Remove.
15269 * decl.c (duplicate_decls): Don't set it.
15270 (start_function): Likewise.
15271 (lang_mark_tree): Don't mark it.
15272 * decl2.c (defer_fn): Don't use it.
15273 * lex.c (retrofit_lang_decl): Don't set it.
15274 * pt.c (tsubst_decl): Likewise.
15275 * ptree.c (print_lang_decl): Don't print it.
15276 * typeck.c (mark_addressable): Don't use it.
15278 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15280 * vec.cc: Include <new> and <exception>.
15281 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15282 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15284 (__cxa_vec_delete): Catch dtor exceptions.
15286 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15288 Prepend __ to implementation defined names.
15289 * inc/typeinfo (type_info): Rename _name to __name.
15290 (type_info::type_info): Rename parameter.
15291 (type_info::operator==, type_info::operator!=,
15292 type_info::before): Likewise.
15293 (type_info::is_pointer_p, type_info::is_function_p,
15294 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15297 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15298 (__pointer_type_info::__pointer_type_info): Likewise.
15299 (__pointer_type_info::is_pointer_p,
15300 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15301 (__array_type_info::__array_type_info): Rename parameters.
15302 (__function_type_info::__function_type_info): Likewise.
15303 (__function_type_info::is_function_p): Prepend __.
15304 (__enum_type_info::__enum_type_info): Rename parameters.
15305 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15307 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15309 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15310 (__class_type_info::__class_type_info): Rename parameters.
15311 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15312 (__class_type_info::upcast_result,
15313 __class_type_info::dyncast_result): Prepend __. Move definition
15315 (__class_type_info::do_upcast, __class_type_info::do_catch,
15316 __class_type_info::find_public_src,
15317 __class_type_info::do_dyncast,
15318 __class_type_info::do_find_public_src): Prepend __. Rename
15320 (__si_class_type_info::__si_class_type_info): Rename parameters.
15321 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15322 __si_class_type_info::do_find_public_src): Prepent __. Rename
15324 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15325 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15326 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15328 (__dynamic_cast): Rename parameters.
15329 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15330 type_info::do_catch, type_info::do_upcast): Prepend __.
15331 (contained_p, public_p, virtual_p, contained_public_p,
15332 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15333 (__class_type_info::do_catch,
15334 __class_type_info::do_upcast): Prepend __. Adjust.
15335 (__class_type_info::__upcast_result,
15336 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15338 (__class_type_info::find_public_src): Prepend __. Adjust.
15339 (__class_type_info::do_find_public_src,
15340 __si_class_type_info::do_find_public_src,
15341 __vmi_class_type_info::do_find_public_src): Likewise.
15342 (__class_type_info::do_dyncast,
15343 __si_class_type_info::do_dyncast,
15344 __vmi_class_type_info::do_dyncast): Likewise.
15345 (__class_type_info::do_upcast,
15346 __si_class_type_info::do_upcast,
15347 __vmi_class_type_info::do_upcast): Likewise.
15348 (__dynamic_cast): Adjust.
15349 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15350 (__function_type_info::is_function_p): Likewise.
15351 (__pointer_type_info::do_catch): Likewise. Adjust.
15352 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15353 (__throw_type_match_rtti_2): Adjust.
15354 (__is_pointer): Adjust.
15356 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15358 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15359 (complete_ctor_identifier): New macro.
15360 (special_function_kind): Add sfk_copy_constructor and
15361 sfk_assignment_operator.
15362 (LOOKUP_HAS_IN_CHARGE): Remove.
15363 (cons_up_default_function): Rename to ...
15364 (implicitly_declare_fn): ... this.
15365 * call.c (build_new_method_call): Add in-charge parameters for
15367 * class.c (add_implicitly_declared_members): Change parameter name
15368 from cant_have_assignment to cant_have_const_assignment.
15369 Replace calls to cons_up_default_function to implicitly_declare_fn.
15370 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15371 * decl.c (initialize_predefined_identifiers): Initialize it.
15372 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15373 complex expression.
15374 * init.c (expand_default_init): Don't calculate the in-charge
15376 (build_new_1): Likewise.
15377 * lex.c (cons_up_default_function): Move to method.c.
15378 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15379 (implicitly_declare_fn): New function.
15380 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15381 (build_modify_expr): Likewise.
15382 * typeck2.c (build_functional_cast): Likewise.
15384 Under the new ABI, constructors don't return `this'.
15385 * cp-tree.h (warn_reorder): Declare.
15386 (special_function_kind): New enum.
15387 (global_base_init_list): Remove declaration.
15388 (emit_base_init): Don't return a value.
15389 (check_base_init): Don't declare.
15390 (is_aggr_typedef): Likewise.
15391 * decl.c (check_special_function_return_type): New function.
15392 (return_types): Remove.
15393 (grokdeclarator): Use check_special_function_return_type.
15394 (start_function): Don't initialize ctor_label under the new ABI.
15395 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15396 * init.c (begin_init_stmts): Move to top of file.
15397 (finish_init_stmts): Likewise.
15398 (warn_reorder): Don't declare.
15399 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15401 (check_base_init): Remove.
15402 (is_aggr_typedef): Likewise.
15403 (build_new_1): Don't use the return value of a constructor.
15404 * semantics.c (setup_vtbl_ptr): Don't use the return value
15406 * typeck.c (check_return_expr): Don't magically convert return
15407 statements into `return this' in constructors under the new ABI.
15409 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15410 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15411 (base_ctor_identifier): New macro.
15412 (base_dtor_identifier): Likewise.
15413 (deleting_dtor_identifier): Likewise.
15414 * decl.c: Don't include obstack.h.
15415 (obstack_chunk_alloc): Don't define.
15416 (obstack_chunk_free): Likewise.
15417 (struct predefined_identifier): New type.
15418 (initialize_predefined_identifiers): New function.
15419 (init_decl_processing): Use it.
15420 (debug_temp_inits): Remove.
15421 (start_method): Don't call preserve_data.
15422 (hack_incomplete_structures): Update comment.
15423 * init.c (init_init_processing): Don't initialize
15425 (build_offset_rf): Remove dead code.
15426 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15427 * search.c (init_search_processing): Don't initialize
15430 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15432 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15433 some sign_compare warnings.
15435 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15437 Rename abi::__vmi_class_type_info members.
15438 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15439 base_list, detail_masks members to vmi_flags, vmi_base_count,
15440 vmi_bases and vmi_flags_masks respectively.
15441 (__vmi_class_type_info::vmi_flags_masks): Rename
15442 details_unknown_mask to flags_unknown_mask.
15443 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15444 (__vmi_class_type_info::do_find_public_src): Adjust.
15445 (__vmi_class_type_info::do_dyncast): Adjust.
15446 (__vmi_class_type_info::do_upcast): Adjust.
15448 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15450 * tinfo.cc (convert_to_base): New function.
15451 (get_vbase_offset): Remove. Move into convert_to_base.
15452 (__vmi_class_type_info::do_find_public_src): Adjust.
15453 (__vmi_class_type_info::do_dyncast): Adjust.
15454 (__vmi_class_type_info::do_upcast): Adjust.
15456 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15458 * tinfo.cc (operator=): Use __builtin_strcmp.
15459 * tinfo2.cc (before): Likewise.
15461 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15463 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15464 (DECL_SAVED_INLINE): Rename to ...
15465 (DECL_DEFERRED_FN): ... this.
15466 (in_function_p): Remove declaration.
15467 (mark_inline_for_output): Rename to ...
15468 (defer_fn): ... this.
15469 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15470 (in_function_p): Remove definition.
15471 * decl2.c (saved_inlines): Rename to ...
15472 (deferred_fns): ... this.
15473 (saved_inlines_used): Rename to ...
15474 (deferred_fns_used): ... this.
15475 (mark_inline_for_output): Rename to ...
15476 (defer_fn): ... this.
15477 (finish_file): Adjust accordingly.
15478 (init_decl2): Likewise.
15479 * lex.c (cons_up_default_function): Likewise.
15480 * pt.c (mark_decl_instantiated): Likewise.
15481 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15483 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15484 * semantics.c (expand_body): Defer more functions.
15486 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15488 * vec.cc: New file.
15489 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15491 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15492 __cxa_vec_delete): Declare.
15494 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15496 * rtti.c (dfs_class_hint_mark): New static function.
15497 (dfs_class_hint_unmark): New static function.
15498 (class_hint_flags): Use them.
15500 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15502 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15504 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15506 * cp-tree.h (instantiate_decl): Change prototype.
15507 * decl2.c (mark_used): Adjust call.
15508 * optimize.c (inlinable_function_p): Adjust handling of templates.
15509 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15510 (do_type_instantiation): Likewise.
15511 (instantiate_decl): Defer more templates.
15512 (instantiate_pending_templates): Adjust logic to handle inline
15515 * Makefile.in (GGC_H): New variable. Use it throughout in place
15518 * call.c: Don't include obstack.h. Include ggc.h.
15519 (obstack_chunk_alloc): Don't define.
15520 (obstack_chunk_free): Likewise.
15521 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15522 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15523 (pop_switch): Free it.
15525 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15527 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15528 if we don't have a DECL_FIELD_OFFSET.
15530 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15532 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15533 special_function_p.
15535 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15537 * cfns.gperf (hash, libc_name_p): Prototype.
15539 * rtti.c (build_dynamic_cast_1): Constification.
15541 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15543 * semantics.c (deferred_type_access_control): Prototype.
15545 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15547 Correct many new ABI issues regarding vbase and vcall offset
15549 * cp-tree.h (BINFO_VTABLE): Document.
15550 (struct lang_type): Tweak formatting.
15551 (BINFO_PRIMARY_BINFO): Add to documentation.
15552 (CLASSTYPE_VSIZE): Fix typo in comment.
15553 (CLASSTYPE_VBASECLASSES): Update documentation.
15554 (BINFO_VBASE_MARKED): Remove.
15555 (SET_BINFO_VBASE_MARKED): Likewise.
15556 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15557 (BINFO_FIELDS_MARKED): Remove.
15558 (SET_BINFO_FIELDS_MARKED): Likewise.
15559 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15560 (enum access_kind): New enumeration.
15561 (num_extra_vtbl_entries): Remove declaration.
15562 (size_extra_vtbl_entries): Likewise.
15563 (get_vtbl_decl_for_binfo): New function.
15564 (dfs_vbase_unmark): Remove declaration.
15565 (mark_primary_bases): Likewise.
15566 * class.c (SAME_FN): Remove.
15567 (struct vcall_offset_data_s): Move definition.
15568 (build_vbase_pointer): Use `build', not `build_binary_op', to
15569 access the vbase pointer under the new ABI.
15570 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15571 (build_primary_vtable): Likewise.
15572 (dfs_mark_primary_bases): Move here from search.c.
15573 (mark_primary_bases): Likewise.
15574 (determine_primary_bases): Under the new ABI, don't make a base
15575 class a primary base just because we don't yet have any virtual
15577 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15578 (num_vfun_entries): Remove.
15579 (dfs_count_virtuals): Likewise.
15580 (num_extra_vtbl_entries): Likewise.
15581 (size_extra_vtbl_entries): Likewise.
15582 (layout_virtual_bases): Iterate in inheritance graph order under
15584 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15585 indicate that a vfield is present.
15586 (init_class_processing): Initialize access_public_node, etc., from
15588 (get_vtbl_decl_for_binfo): New function.
15589 (dump_class_hierarchy_r): Likewise.
15590 (dump_class_hierarchy): Use it.
15591 (finish_vtbls): Build the vtbls in inheritance graph order.
15592 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15593 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15594 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15596 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15597 where the vptr points, even for primary vtables.
15598 (build_vtbl_initializer): Adjust handling of vbase and vcall
15600 (build_vcall_and_vbase_vtable_entries): New function.
15601 (dfs_build_vbase_offset_vtbl_entries): Remove.
15602 (build_vbase_offset_vtbl_entries): Reimplement.
15603 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15604 were already handled in a primary base class vtable.
15605 (build_vcall_offset_vtbl_entries): Adjust.
15606 (build_rtti_vtbl_entries): Adjust.
15607 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15608 * init.c (expand_virtual_init): Simplify.
15609 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15610 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15611 * search.c (BINFO_ACCESS): New macro.
15612 (SET_BINFO_ACCESS): Likewise.
15613 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15614 (access_in_type): Likewise.
15615 (dfs_accessible_p): Likewise.
15616 (protected_accessible_p): Likewise.
15617 (lookup_fnfields_1): Adjust documentation.
15618 (dfs_mark_primary_bases): Move to class.c
15619 (mark_primary_bases): Likewise.
15620 (dfs_vbase_unmark): Remove.
15621 (virtual_context): Use BINFO_FOR_VBASE.
15622 (dfs_get_vbase_types): Simplify.
15623 (dfs_build_inheritance_graph_order): New function.
15624 (get_vbase_types): Use it.
15625 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15627 * tinfo.cc (get_vbase_offset): New function.
15628 (__vmi_class_type_info::do_find_public_src): Use it.
15629 (__vmi_class_type_info::do_dyncast): Likewise.
15630 (__vmi_class_type_info::do_upcast): Likewise.
15632 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15634 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15636 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15638 * rtti.c (class_hint_flags): Rename flags.
15639 (class_initializer): Remove flags.
15640 (synthesize_tinfo_var): Combine offset and flags. Add flags
15641 for __vmi_class_type_info.
15642 (create_tinfo_types): Remove flags from __class_type_info and
15643 __si_class_type_info. Merge flags and offset from
15644 base_class_type_info.
15645 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15646 (__base_class_info::is_virtual_p): Adjust.
15647 (__base_class_info::is_public_p): Adjust.
15648 (__base_class_info::offset): New accessor.
15649 (__class_type_info::details): Remove member.
15650 (__class_type_info::__class_type_info): Lose details.
15651 (__class_type_info::detail_masks): Remove.
15652 (__si_class_type_info::__si_class_type_info): Lose details.
15653 (__vmi_class_type_info::details): New member.
15654 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15655 (__vmi_class_type_info::detail_masks): New member.
15656 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15657 with unknown_details_mask.
15658 (__vmi_class_type_info::do_find_public_src): Adjust
15659 (__vmi_class_type_info::do_dyncast): Adjust.
15660 (__vmi_class_type_info::do_upcast): Set result details, if
15662 (__dynamic_cast): Temporarily #if out optimization.
15664 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15666 * rtti.c (get_tinfo_decl): Mark used.
15667 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15668 mark as dealt with, if we output it.
15670 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15672 * class.c: Reorganize to put virtual function table initialization
15673 machinery at the end of the file.
15675 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15677 * class.c (finish_struct): Use bitsize_zero_node.
15678 * pt.c (instantiate_class_template): Likewise.
15680 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15682 Put RTTI entries at negative offsets in new ABI.
15683 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15684 vbase offset at index -3, not -1.
15685 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15686 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15687 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15688 (build_rtti_vtbl_entries): New function.
15689 (set_rtti_entry): Remove.
15690 (build_primary_vtable): Don't use it.
15691 (build_secondary_vtable): Likewise.
15692 (start_vtable): Remove.
15693 (first_vfun_index): New function.
15694 (set_vindex): Likewise.
15695 (add_virtual_function): Don't call start_vtable. Do call
15697 (set_primary_base): Rename parameter.
15698 (determine_primary_base): Likewise.
15699 (num_vfun_entries): Don't use skip_rtti_stuff.
15700 (num_extra_vtbl_entries): Include RTTI information.
15701 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15702 (skip_rtti_stuff): Remove.
15703 (dfs_modify_vtables): Don't use it.
15704 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15705 (layout_nonempty_base_or_field): Update size handling.
15706 (create_vtable_ptr): Tweak.
15707 (layout_class_type): Adjust parameter names.
15708 (finish_struct_1): Simplify.
15709 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15710 (skip_rtti_stuff): Remove.
15711 (first_vfun_index): New function.
15712 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15713 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15714 (marked_vtable_pathp): Declare.
15715 (unmarked_vtable_pathp): Likewise.
15716 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15718 * rtti.c (build_headof): Look for RTTI at negative offsets.
15719 (get_tinfo_decl_dynamic): Likewise.
15720 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15722 (create_pseudo_type_info): Do it here instead. Adjust so that
15723 vptr points at first virtual function.
15724 * search.c (marked_vtable_pathp): Make it global.
15725 (unmarked_vtable_pathp): Likewise.
15726 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15727 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15728 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15729 (get_pure_virtuals): Likewise.
15730 (expand_upcast_fixups): Likewise.
15731 * tree.c (debug_binfo): Likewise.
15732 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15735 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15737 * class.c (check_field_decl): Fix typo.
15738 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15739 (check_methods): Likewise.
15740 (check_field_decls): Likewise.
15741 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15742 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15743 Use DECL_RESULT_FLD, not DECL_RESULT.
15744 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15745 * lex.c (identifier_type): Likewise.
15746 * pt.c (determine_specialization, lookup_template_class): Likewise.
15747 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15748 (resolve_overloaded_unification, more_specialized): Likewise.
15749 * semantics.c (finish_member_declaration): Likewise.
15750 * typeck.c (build_x_function_call): Likewise.
15752 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15754 * class.c (layout_empty_base): Handle empty bases with non-byte
15756 (build_base_field): Likewise.
15757 (layout_virtual_bases): Likewise.
15759 * class.c (finish_struct_1): Fix typo in this change:
15761 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15763 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15765 * decl.c (grokdeclarator): Count partial specializations when
15766 keeping track of how many template classes have been seen.
15768 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15770 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15772 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15773 (get_vfield_offset): Use byte_position.
15774 (set_rtti_entry): Set OFFSET to ssizetype zero.
15775 (get_binfo_offset_as_int): Deleted.
15776 (dfs_record_base_offsets): Use tree_low_cst.
15777 (dfs_search_base_offsets): Likewise.
15778 (layout_nonempty_base_or_field): Reflect changes in RLI format
15779 and call byte_position.
15780 (layout_empty_base): Convert offset to ssizetype.
15781 (build_base_field): use rli_size_unit_so_far.
15782 (dfs_propagate_binfo_offsets): Do computation in proper type.
15783 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15784 (layout_class_type): Reflect changes in RLI names and fields.
15785 (finish_struct_1): Set DECL_FIELD_OFFSET.
15786 * dump.c (dequeue_and_dump): Call bit_position.
15787 * expr.c (cplus_expand_constant): Use byte_position.
15788 * rtti.c (expand_class_desc): Use bitsize_one_node.
15789 * typeck.c (build_component_addr): Use byte_position and don't
15790 special case for zero offset.
15792 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15794 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15796 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15798 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15801 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15803 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15805 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15806 make_typename_type, check_initializer, cp_finish_decl,
15807 xref_tag): Likewise.
15808 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15809 decl_namespace, arg_assoc_template_arg, arg_assoc,
15810 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15811 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15812 args_to_string): Likewise.
15813 * friend.c (is_friend): Likewise.
15814 * lex.c (note_got_semicolon, note_list_got_semicolon,
15815 is_global): Likewise.
15816 * method.c (build_overload_nested_name, build_overload_value,
15817 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15818 * parse.y (typename_sub, typename_sub1): Likewise.
15819 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15820 process_partial_specialization, convert_template_argument,
15821 template_args_equal, add_pending_template, lookup_template_class,
15822 for_each_template_parm_r, maybe_fold_nontype_arg,
15823 tsubst, instantiate_template, type_unification_real, unify,
15824 instantiate_pending_templates, set_mangled_name_for_template_decl):
15826 * repo.c (repo_get_id, repo_template_used): Likewise.
15827 * search.c (lookup_field_1): Likewise.
15828 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15829 * xref.c (classname): Likewise.
15831 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15833 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15834 (CANONICAL_BINFO): New macro.
15835 (BINFO_NEW_VTABLE_MARKED): Use it.
15836 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15837 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15838 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15840 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15841 (build_secondary_vtable): Likewise.
15842 (dfs_finish_vtbls): Likewise.
15843 (dfs_accumulate_vtbl_inits): Likewise.
15844 (accumulate_vtbl_inits): New function.
15845 (finish_vtbls): Make sure that virtual bases come after
15846 non-virtual bases in the vtable group.
15847 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15848 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15849 * search.c (struct vbase_info): Move definition.
15850 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15851 (unmarked_new_vtable_p): Likewise.
15852 (dfs_mark_vtable_path): Remove.
15853 (dfs_mark_new_vtable): Remove.
15854 (dfs_unmark_new_vtable): Likewise.
15855 (dfs_clear_search_slot): Likewise.
15856 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15857 (dfs_clear_vbase_slots): Likewise.
15858 (init_vbase_pointers): LIkewise.
15860 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15862 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15863 SIZETYPE to a non-SIZETYPE.
15865 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15867 * class.c (layout_virtual_bases): Adjust names in conditionally
15870 * class.c (record_base_offsets): New function.
15871 (layout_conflict_p): Likewise.
15872 (layout_nonempty_base_or_field): Use it.
15873 (layout_empty_base): New function.
15874 (build_base_field): Use it.
15875 (build_base_fields): Update comment.
15876 (layout_virtual_bases): Fold in a little code form
15877 layout_basetypes. Use layout_empty_base.
15878 (layout_basetypes): Remove.
15879 (end_of_class): New function.
15880 (layout_class_type): Use it. Adjust.
15882 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15883 (fntype_p): Remove.
15884 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15886 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15887 * typeck.c (fntype_p): Remove.
15889 * cp-tree.h (TI_SPEC_INFO): Remove.
15890 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15891 * pt.c (process_partial_specialization): Likewise.
15893 * class.c (build_base_field): Fix thinko in computation of binfo
15896 * tree.c (mark_local_for_remap_p): Mark variables declared in
15897 TARGET_EXPRs as well.
15899 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15901 * typeck.c (require_complete_type, complete_type,
15902 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15903 build_array_ref, convert_arguments, pointer_diff,
15904 build_x_unary_op, build_unary_op, build_c_cast,
15905 build_modify_expr): Use COMPLETE_TYPE_P etc.
15906 * call.c (is_complete, convert_like_real,
15907 build_new_method_call): Likewise.
15908 * class.c (build_vbase_pointer_fields, check_bases,
15909 build_base_field, finish_struct_1, pushclass): Likewise.
15910 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15911 * decl.c (maybe_process_template_type_declaration, pushtag,
15912 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15913 layout_var_decl, check_initializer, cp_finish_decl,
15914 grokdeclarator, require_complete_types_for_parms,
15915 grok_op_properties, xref_tag, xref_basetypes,
15916 check_function_type): Likewise.
15917 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15918 * friend.c (do_friend): Likewise.
15919 * init.c (build_offset_ref): Likewise.
15920 * parse.y (structsp): Likewise.
15921 * pt.c (maybe_process_partial_specialization,
15922 tsubst_friend_function, instantiate_class_template, tsubst,
15923 do_type_instantiation, instantiate_pending_templates): Likewise.
15924 * repo.c (repo_get_id): Likewise.
15925 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15926 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15927 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15928 * semantics.c (begin_class_definition): Likewise.
15929 * tree.c (build_cplus_method_type): Likewise.
15930 * typeck2.c (digest_init, build_functional_cast,
15931 add_exception_specifier): Likewise.
15932 * parse.h, parse.c: Regenerated.
15934 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15936 * inc/cxxabi.h: New header file. Define new-abi entry points.
15937 (__pointer_type_info::target): Rename member to ...
15938 (__pointer_type_info::type): ... here.
15939 (__base_class_info::type): Rename member to ...
15940 (__base_class_info::base): ... here.
15941 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15942 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15943 (abi_node): New global tree node.
15944 * decl.c (abi_node): Document.
15945 (init_decl_processing): Initialize abi_node.
15946 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15947 (get_vmi_pseudo_type_info): Likewise.
15948 (create_tinfo_types): Likewise.
15949 (emit_support_tinfos): Likewise.
15950 * tinfo.h (cxxabi.h): Include for new-abi.
15951 Move rtti class definitions to new header file.
15952 * tinfo.cc (abi): Use the namespace.
15953 (std): Move new abi rtti classes from here ...
15954 (__cxxabiv1): ... to here.
15955 * tinfo2.cc (cxxabi.h): Include for new-abi.
15956 Move rtti class definitions to new header file.
15957 (std): Move new abi rtti classes from here ...
15958 (__cxxabiv1): ... to here.
15959 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15962 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15963 Jason Merrill <jason@casey.cygnus.com>
15965 * method.c (build_overload_int): Use host_integerp.
15967 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15969 * init.c (build_offset_ref): Handle the case of a templated member
15972 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15974 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15976 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15978 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15979 * class.c (check_bitfield_decl): Turn illegal bitfields into
15981 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15983 (dfs_offset_for_unshared_vbases): Likewise.
15984 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15985 pointer-to-member correctly under the new ABI.
15986 * expr.c (cplus_expand_constant): Don't use cp_convert when
15987 turning an offset into a pointer-to-member.
15988 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15989 when dereferencing them under the new ABI.
15990 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15991 of pointers-to-members under the new ABI.
15993 * class.c (check_bitfield_decl): Remove restriction on really long
15995 (layout_class_type): Implement new ABI handling of bitfields
15996 longer than their types.
15998 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16000 * parse.y (extdefs): Call ggc_collect.
16001 * parse.c: Regenerated.
16003 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16005 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16006 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16007 potential overload.
16009 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16011 * class.c (build_vbase_path): Use integer_zerop.
16012 (build_vtable_entry): Use tree_low_cst.
16013 (get_vfield_offset): Use bit_position.
16014 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16016 (check_bitfield_decl): Set DECL_SIZE using convert.
16017 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16018 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16020 (finish_struct_1): Use bit_position.
16021 (dump_class_hierarchy): Use tree_low_cst.
16022 * cp-tree.h (min_precision): Add declaration.
16023 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16024 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16025 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16026 * expr.c (cplus_expand_constant): Use bit_position.
16027 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16028 * rtti.c (get_base_offset): Use bit_position.
16029 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16030 host_integerp, and tree_low_cst.
16031 (pointer_int_sum): Use integer_zerop.
16032 (build_component_addr): Use bit_position.
16034 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16036 * typeck.c (require_complete_type): Don't assume size_zero_node.
16037 (complete_type_or_else): Likewise.
16039 2000-03-16 Steven Grady <grady@digitaldeck.com>
16040 Jason Merrill <jason@casey.cygnus.com>
16042 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16044 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16046 * decl2.c (grokfield): Bail out if type is error_mark_node.
16048 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16050 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16051 (__pointer_to_member_data): ... here. Adjust.
16052 * rtti.c (create_tinfo_types): Adjust.
16054 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16056 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16057 * decl.c (ref_desc_type_node): Undocument.
16058 * rtti.c (ptr_ref_initializer): Rename to ...
16059 (ptr_initializer): ... here. Adjust comments.
16060 (ptmd_initializer): Fix comment thinko.
16061 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16062 (create_tinfo_types): Remove ref_desc_type_node init.
16063 * tinfo2.cc (__reference_type_info): Remove.
16065 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16067 * decl.c (cp_finish_decl): Remove obsolete comment.
16069 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16071 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16073 * cp-tree.h: Tweak documentation.
16074 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16075 (avoid_overlap): Remove.
16076 (get_binfo_offset_as_int): New function.
16077 (dfs_serach_base_offsets): Likewise.
16078 (layout_nonempty_base_or_field): Likewise.
16079 (build_base_field): Layout fields here. Avoid placing two objects
16080 of the same type at the same address, under the new ABI.
16081 (build_base_fields): Adjust accordingly.
16082 (create_vtable_ptr): Return the new field, but don't attach it to
16084 (remove_base_field): Remove.
16085 (remove_base_fields): Remove.
16086 (layout_basetypes): Adjust accordingly.
16087 (layout_class_type): Call layout_field for each field, rather than
16088 just making a wholesale call to layout_type.
16090 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16092 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16094 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16096 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16098 * except.c (dtor_nothrow): New fn.
16099 (do_pop_exception): Use it. Take type parm.
16100 (push_eh_cleanup): Take type parm.
16101 (expand_start_catch_block): Pass it.
16102 (build_eh_type_type_ref): Accept null type.
16104 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16106 * cp-tree.h (revert_static_member_fn): Change prototype.
16107 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16108 (grok_op_properties): Likewise.
16109 (start_function): Likewise.
16110 (revert_static_member_fn): Simplify.
16111 * pt.c (check_explicit_specialization): Adjust call to
16112 revert_static_member_fn.
16114 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16116 * cp-tree.h (scope_kind): New type.
16117 (tmpl_spec_kind): Likewise.
16118 (declare_pseudo_global_level): Remove.
16119 (pseudo_global_level_p): Rename to template_parm_scope_p.
16120 (pushlevel): Remove declaration.
16121 (begin_scope): New function.
16122 (finish_scope): Likewise.
16123 (current_tmpl_spec_kind): Likewise.
16124 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16125 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16126 Add template_spec_p.
16127 (toplevel_bindings_p): Adjust.
16128 (declare_pseudo_global_level): Remove.
16129 (pseudo_global_level_p): Rename to template_parm_scope_p.
16130 (current_tmpl_spec_kind): New function.
16131 (begin_scope): Likewise.
16132 (finish_scope): Likewise.
16133 (maybe_push_to_top_level): Adjust.
16134 (maybe_process_template_type_declaration): Likewise.
16135 (pushtag): Likewise.
16136 (pushdecl_nonclass_level): Likewise.
16137 (lookup_tag): Likewise.
16138 (grokfndecl): Handle member template specializations. Share
16139 constructor and non-constructor code.
16140 * decl2.c (check_classfn): Handle member template specializations.
16141 * pt.c (begin_template_parm_list): Use begin_scope.
16142 (begin_specialization): Likewise.
16143 (end_specialization): Likewise.
16144 (check_explicit_specialization): Use current_tmpl_spec_kind.
16145 Handle member template specializations.
16146 (end_template_decl): Use finish_scope. Remove call to
16148 (push_template_decl_real): Remove bogus error message.
16149 (tsubst_decl): Fix typo in code contained in comment.
16150 (instantiate_template): Handle member template specializations.
16151 (most_general_template): Likewise.
16153 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16155 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16156 (do_identifier): Ditto for error().
16158 * pt.c (convert_nontype_argument): Ditto for cp_error().
16159 (convert_template_argument): Ditto for cp_pedwarn().
16161 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16163 * exception.cc (__check_null_eh_spec): New fn.
16164 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16166 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16168 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16169 * except.c (expand_end_eh_spec): Add the return type.
16170 * rtti.c (throw_bad_cast): Add the parmtypes.
16171 (throw_bad_typeid): Likewise.
16173 * semantics.c (expand_stmt): Only leave out rtl for unused
16174 artificials, and set DECL_IGNORED_P on them as well.
16175 * decl.c (wrapup_globals_for_namespace): Likewise.
16177 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16179 * decl.c (maybe_commonize_var): Skip all artificial decls.
16180 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16182 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16184 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16185 * cp-tree.h: Declare flag_enforce_eh_specs.
16186 * decl.c (store_parm_decls, finish_function): Check it.
16188 C library functions don't throw.
16189 * Makefile.in (cfns.h): New target.
16190 (except.o): Depend on it.
16191 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16192 * cfns.gperf: New file.
16193 * cfns.h: Generated.
16194 * except.c: Include it.
16195 (nothrow_libfn_p): New fn.
16196 * decl.c (grokfndecl): Use it.
16197 * cp-tree.h: Declare it.
16199 * decl.c (push_overloaded_decl_1, auto_function,
16200 define_function): Lose.
16201 (build_library_fn_1): New static fn.
16202 (builtin_function): Use it.
16203 (get_atexit_node): Use build_library_fn_ptr.
16204 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16205 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16206 push_void_library_fn, push_throw_library_fn): New fns.
16207 * cp-tree.h: Declare them.
16208 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16209 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16210 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16211 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16212 * rtti.c (build_runtime_decl): Lose.
16213 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16214 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16215 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16217 * call.c (build_call): Remove result_type parm.
16218 Call mark_used on unused artificial fns.
16219 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16221 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16223 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16225 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16226 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16227 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16228 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16229 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16230 expand_generic_desc): Likewise.
16232 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16234 * exception.cc (__cp_pop_exception): Cleanup the original object.
16236 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16238 * decl.c (grok_op_properties): Merge conversion to void warning
16239 with other silly op warnings.
16241 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16243 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16244 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16246 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16248 * decl.c (cp_make_fname_decl): New function.
16249 (wrapup_globals_for_namespace): Don't emit unused static vars.
16250 (init_decl_processing): Remove comment about use of
16251 array_domain_type. Set make_fname_decl.
16252 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16253 * semantics.c (begin_compound_stmt): Remove
16254 current_function_name_declared flagging.
16255 (expand_stmt): Don't emit unused local statics.
16256 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16259 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16261 * typeck.c (convert_for_assignment): Don't look at array
16263 * call.c (convert_like_real): Likewise.
16265 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16267 Add initial support for '\uNNNN' specifier.
16268 * lex.c (read_ucs): New fn.
16269 (readescape, skip_white_space): Call it.
16270 (is_extended_char, is_extended_char_1): New fns.
16271 (utf8_extend_token): New fn, #if 0'd out.
16272 (real_yylex): Treat extended chars like letters.
16274 * search.c (note_debug_info_needed): Walk the bases even if we
16275 weren't deferring the type itself.
16277 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16279 * decl2.c (finish_objects): Constify a char*.
16281 * method.c (emit_thunk): Likewise.
16283 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16285 * typeck.c (dubious_conversion_warnings): Look through
16288 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16290 * class.c (dfs_modify_vtables): I is now unsigned.
16291 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16292 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16293 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16294 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16295 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16296 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16297 Call integer_all_onesp.
16298 * typeck2.c (process_init_constructor): Use compare_tree_int.
16300 * lang-specs.h (as): Don't call if -syntax-only.
16302 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16304 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16305 RTL_EXPR_HAS_NO_SCOPE after all.
16307 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16309 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16310 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16311 RTL_EXPR_HAS_NO_SCOPE.
16313 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16316 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16318 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16320 * call.c (convert_like): Macrofy.
16321 (convert_like_with_context): New macro.
16322 (convert_like_real): Renamed from convert_like. Add calling
16323 context parameters, for diagnostics. Add recursive flag. Call
16324 dubious_conversion_warnings for outer conversion.
16325 (build_user_type_conversion): Use convert_like_with_context.
16326 (build_over_call): Likewise. Don't warn about dubious
16327 conversions here. Adjust convert_default_arg calls.
16328 (convert_default_arg): Add context parameters for diagnostics.
16329 Pass through to convert_like_with_context.
16330 * cp-tree.h (convert_default_arg): Add context parameters.
16331 (dubious_conversion_warnings): Prototype new function.
16332 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16333 (dubious_conversion_warnings): New function, broken
16334 out of convert_for_assignment.
16335 (convert_for_assignment): Adjust.
16337 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16339 * decl2.c (key_method): Break out from...
16340 (import_export_vtable, import_export_class): ...here.
16342 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16343 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16345 * search.c (note_debug_info_needed, dfs_debug_mark,
16346 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16347 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16349 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16351 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16354 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16356 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16357 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16358 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16359 (lang_type): Split gets_new into has_new and has_array_new.
16360 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16361 (TYPE_GETS_NEW): Split into ...
16362 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16363 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16364 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16365 (build_op_new_call): Don't declare.
16366 (build_new_1): Likewise.
16367 * call.c (build_op_new_call): Remove.
16368 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16369 instead of TYPE_NEEDS_DESTRUCTOR.
16370 (finish_struct_bits): Likewise.
16371 (add_implicitly_declared_members): Likewise.
16372 (check_field_decl): Likewise.
16373 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16374 correctly under the new ABI.
16375 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16376 instead of TYPE_NEEDS_DESTRUCTOR.
16377 (initialize_local_var): Likewise.
16378 (destroy_local_var): Likewise.
16379 (cp_finish_decl): Likewise.
16380 (register_dtor_fn): Likewise.
16381 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16382 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16383 TYPE_VEC_DELETE_TAKES_SIZE here.
16384 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16385 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16386 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16387 (finish_destructor_body): Likewise.
16388 (maybe_build_cleanup_1): Likewise.
16389 * decl2.c (do_static_destruction): Likewise.
16390 * init.c (build_new_1): Make it static.
16391 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16392 (expand_cleanup_for_base): Likewise.
16393 (get_cookie_size): New function.
16394 (build_new_1): Handle array-new cookies correctly under the new
16396 (build_vec_delete_1): Likewise.
16397 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16398 (build_delete): Likewise.
16399 (build_vec_delete): Handle array-new cookies correctly under the new
16401 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16402 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16403 TYPE_HAS_ARRAY_NEW_OPERATOR.
16404 * ptree.c (print_lang_type): Check them.
16405 * search.c (context_for_name_lookup): Fix typo in comment.
16406 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16407 * tree.c (break_out_cleanups): Likewise.
16408 (build_cplus_array_test_1): Likewise.
16409 (cp_build_qualified_type_real): Likewise.
16410 * typeck.c (complete_type): Likewise.
16412 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16413 the command-line, not the end.
16415 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16417 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16419 2000-03-02 Tom Tromey <tromey@cygnus.com>
16421 * cp-tree.h (build_java_class_ref): Declare.
16422 * init.c (build_java_class_ref): No longer static.
16423 * except.c (expand_throw): Generate a Java-style `throw' if the
16424 thrown object is a "Java" object.
16425 (initialize_handler_parm): Generate a Java-style lookup of
16426 exception info if the caught object is a "Java" object.
16427 (catch_language, catch_language_init): New globals.
16428 (decl_is_java_type): New function.
16429 (expand_start_catch_block): Don't call push_eh_info() or
16430 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16431 class reference to build_catch_block.
16433 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16435 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16437 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16439 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16440 to merge reference/pointer code and fix incorrect warnings.
16442 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16444 * search.c (protected_accessible_p): Use context_for_name_lookup.
16446 * init.c (construct_virtual_bases): Fix thinko.
16447 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16449 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16451 * decl.c (current_function_decl): Move to toplev.c.
16453 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16455 * pt.c (fn_type_unification): Unify return type, whenever
16457 (get_bindings_real): Only pass return type when necessary.
16458 Remove explicit return type check.
16459 * class.c (resolve_address_of_overloaded_function): Pass desired
16460 return type to fn_type_unification.
16462 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16464 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16466 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16468 * rtti.c (expand_class_desc): Likewise.
16469 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16470 (THUNK_VCALL_OFFSET): Likewise.
16471 (THUNK_DELTA): Reflect changes in ../tree.h.
16473 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16475 * search.c (protected_accessible_p): Also allow the access if
16476 the member is public in DERIVED. Lose TYPE parm.
16477 (friend_accessible_p): Lose TYPE parm.
16478 (accessible_p): Adjust.
16480 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16482 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16483 on things that are not sizes; ssize_binop deleted.
16484 Call size_diffop when appropriate.
16485 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16486 (build_primary_vtable, build_secondary_vtable): Likewise.
16487 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16488 Variable I is HOST_WIDE_INT.
16489 (get_vfield_offset): Pass proper types to size_binop.
16490 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16491 (finish_struct_1): Likewise.
16492 (skip_rtti_stuff): Arg N is now pointer to signed.
16493 (layout_class_type): Use size_zero_node.
16494 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16495 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16496 * decl.c (complete_arry_type): Pass proper types to size_binop.
16497 (xref_basetypes): BINFO_OFFSET is sizetype.
16498 * error.c (dump_expr): Don't use size_binop non-sizes.
16499 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16500 * init.c (construct_virtual_bases): Fix type error.
16501 (build_vec_delete_1): Pass proper type to size_binop and don't
16503 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16504 * rtti.c (get_base_offset): Pass proper type to size_binop.
16505 * search.c (dfs_find_vbases): Fix type error.
16506 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16507 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16508 * tree.c (debug_binfo): Variable N is signed.
16509 Use HOST_WIDE_INT_PRINT_DEC.
16510 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16511 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16512 size_one_node and size_zero_node.
16513 (c_alignof): Use size_one_node.
16514 (build_component_addr): Pass proper types to size_binop.
16515 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16517 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16519 Implement class scope using-declarations for functions.
16520 * class.c (handle_using_decl): Call add_method for used functions.
16521 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16522 (add_method): Used functions are hidden by local functions.
16523 (check_bases_and_members): Handle using-decls before finalizing
16524 CLASSTYPE_METHOD_VEC.
16525 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16526 override the type of 'this' accordingly.
16527 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16528 (convert_class_to_reference, build_user_type_conversion_1,
16529 build_new_function_call, build_object_call, build_new_op,
16530 build_new_method_call): Pass ctype parm.
16532 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16534 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16535 build_new_function_call, build_object_call, build_new_op,
16536 build_new_method_call, build_op_delete_call): Don't get basetype_path
16538 * typeck.c (build_component_ref): Likewise.
16539 * init.c (build_offset_ref): Likewise.
16540 (resolve_offset_ref): Don't call enforce_access.
16541 Call build_scoped_ref.
16542 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16543 would cause an error or if -pedantic.
16544 * class.c (alter_access): Lose binfo parm.
16546 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16548 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16551 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16553 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16554 pseudo_type_info creation into the std namespace
16556 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16558 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16559 (import_export_class): Remove declaration.
16560 * decl2.c (import_export_class): Make it static.
16561 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16562 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16563 EXPR_WITH_FILE_LOCATION.
16564 * lex.c (check_newline): Tweak filename/lineno setting.
16565 * semantics.c (begin_while_stmt): Fix typo in comment.
16567 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16569 * lang-options.h (-fmessage-length=): Add missing option.
16571 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16573 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16575 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16577 2000-02-25 Jim Wilson <wilson@cygnus.com>
16579 * optimize.c (expand_call_inline): Emit the return label before
16580 evaluating the return value.
16582 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16584 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16585 than duplicating functionality here.
16586 * optimize.c: Include input.h.
16587 (expand_call_inline): Use push_srcloc and pop_srcloc.
16588 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16589 * parse.c: Regenerated.
16590 * Makefile.in (lex.o): Depend on input.h.
16591 (optimize.o): Likewise.
16593 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16595 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16596 function type, rather than ICE.
16598 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16600 * decl.c (grokdeclarator): Call decl_type_access_control.
16601 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16604 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16606 * decl.c (decls_match): Remove obsolete static member nadgering.
16608 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16610 * decl.c (grokdeclarator): Change ANSI to ISO.
16611 * lex.c (consume_string, readescape, do_identifier): Likewise.
16612 (parse_float, real_yylex): Likewise.
16613 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16614 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16615 new_type_id, maybe_label_decls, simple_stmt,
16616 for.init.statement): Likewise.
16617 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16618 * semantics.c (finish_named_return_value): Likewise.
16619 * parse.c: Regenerate.
16621 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16623 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16624 (CPTI_CLASS_STAR_TYPE): Remove.
16625 (vtable_index_type): Likewise.
16626 (class_star_type_node): Remove.
16627 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16628 (build_binary_op_nodefault): Remove.
16629 * call.c (build_new_op): Use build_binary_op instead of
16630 build_binary_op_nodefault.
16631 * decl.c (init_decl_processing): Remove class_star_type_node
16632 initialization. Make delta_type_node ptrdiff_type_node under the
16633 new ABI. Initialize vtable_index_type.
16634 (build_ptrmemfunc_type): Build different structures for the new
16636 (build_enumerator): Use build_binary_op instead of
16637 build_binary_op_nodefault.
16638 * method.c (build_overload_value): Mangle pointers-to-members
16639 appropriately under the new ABI.
16640 * typeck.c (build_array_ref): Use build_binary_op instead of
16641 build_binary_op_nodefault.
16642 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16643 (build_binary_op_nodefault): Rename to ...
16644 (build_binary_op): ... this. Remove old version. Adjust for
16645 pointer-to-member comparisons under the new ABI.
16646 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16647 (build_ptrmemfunc): Adjust for the new ABI.
16648 (expand_ptrmemfunc_cst): Likewise.
16649 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16650 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16652 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16654 * call.c (build_object_call): Compress consecutive calls to
16656 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16657 (build_op_delete_call): Adjust message formatting.
16659 * class.c (check_bases): Compress consecutive calls to
16661 (finish_struct_anon): Say 'ISO C++'.
16663 * decl.c (start_decl): Same here.
16664 (grok_reference_init): Likewise.
16665 (grokfndecl): Correct message formatting.
16666 (grokfndecl): Improve diagnostic.
16667 (check_static_variable_definition): Likewise. Say 'ISO C++'
16668 (compute_array_index_type): Say 'ISO C++'
16669 (create_array_type_for_decl): Compress consecutive calls to
16671 (grokdeclarator): Say 'ISO C++'
16672 (grok_op_properties): Likewise.
16674 * decl2.c (delete_sanity): Clairify diagnostic.
16675 (check_member_template): Same here.
16676 (grok_function_init): Use consistent terminology.
16678 * expr.c (do_case): Say 'ISO C++'
16680 * friend.c (do_friend): Compress consecutive calls to warning.
16682 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16684 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16685 * class.c (build_secondary_vtable): Reorganize. Don't create a
16686 new vtable under the new ABI.
16687 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16688 computing the size.
16689 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16690 the initializing elements.
16691 (initialize_vtable): New function.
16692 (dfs_finish_vtbls): Use it.
16693 (dfs_accumulate_vtbl_inits): New function.
16694 (finish_vtbls): Merge primary and secondary vtables under the new
16696 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16697 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16700 * class.c (build_vtable): New function, split out from ...
16701 (get_vtable_decl): ... here, and ...
16702 (build_secondary_vtable): ... here.
16704 * pt.c (tsubst_decl): Fix formatting.
16706 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16708 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16709 (avoid_overlap, build_base_field): Likewise.
16710 (build_base_field, build_base_fields, is_empty_class):
16711 Test DECL_SIZE with integer_zero.
16712 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16713 * cp-tree.h (struct lang_type): New field size_unit.
16714 (CLASSTYPE_SIZE_UNIT): New macro.
16715 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16716 (cp_finish_decl): Delete -Wlarger-than processing.
16717 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16718 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16719 * tree.c (make_binfo): binfo vector is one entry longer.
16720 (walk_tree): Walk DECL_SIZE_UNIT.
16722 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16724 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16726 (build_vtable_entry): Don't assume all vtable entries are
16728 (build_vtbl_initializer): Adjust accordingly.
16729 (get_vtable_decl): Fix formatting.
16731 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16733 * semantics.c (deferred_type_access_control): Walk the entire
16735 (save_type_access_control): Rename from
16736 initial_deferred_type_access_control. Just remember the value.
16737 (decl_type_access_control): New fn.
16738 (begin_function_definition): Use deferred_type_access_control, after
16739 we've started the function. Set type_lookups to error_mark_node.
16740 * parse.y (frob_specs, fn.def1): Adjust.
16741 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16742 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16743 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16744 (after_type_component_declarator0): Likewise.
16745 (after_type_component_declarator): Likewise.
16746 (notype_component_declarator): Likewise.
16747 * cp-tree.h: Adjust.
16749 * decl.c (redeclaration_error_message): Allow redeclaration of
16750 namespace-scope decls.
16752 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16754 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16756 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16758 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16759 * decl2.c (grokclassfn): Likewise.
16761 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16763 * decl2.c (lang_decode_option): Don't set default message length
16765 * lex.c (lang_init_options): Set it here.
16767 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16769 Make DECL_CONTEXT mean the class in which a member function was
16770 declared, even for a virtual function.
16771 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16772 (DECL_FRIEND_CONTEXT): New macro.
16773 (DECL_REAL_CONTEXT): Remove.
16774 (SET_DECL_FRIEND_CONTEXT): Likewise.
16775 (DECL_VIRTUAL_CONTEXT): Adjust.
16776 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16777 (add_friends): Remove.
16778 (hack_decl_function_context): Likewise.
16779 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16781 (build_over_call): Fix indentation. Use DECL_CONTEXT
16782 instead of DECL_CLASS_CONTEXT.
16783 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16784 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16785 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16786 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16787 (build_base_field): Likewise.
16788 (finish_struct_1): Likewise.
16789 (build_self_reference): Likewise.
16790 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16792 (pushtag): Use decl_function_context, not
16793 hack_decl_function_context.
16794 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16795 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16796 (pushdecl): Remove bogus code.
16797 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16798 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16799 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16800 Use decl_function_context, nothack_decl_function_context.
16801 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16802 (grokdeclarator): Likewise. Use decl_function_context, not
16803 hack_decl_function_context.
16804 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16805 (start_function): Use DECL_FRIEND_CONTEXT, not
16806 DECL_CLASS_CONTEXT. Use decl_function_context, not
16807 hack_decl_function_context.
16808 (finish_function): Use decl_function_context, not
16809 hack_decl_function_context.
16810 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16811 DECL_CLASS_CONTEXT.
16812 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16813 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16814 (grokfield): Likewise.
16815 (finish_builtin_type): Likewise.
16816 (finish_vtable_vardec): Use decl_function_context, not
16817 hack_decl_function_context.
16818 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16819 (start_static_initialization_or_destruction): Likewise.
16820 (finish_static_initialization_or_destruction): Likewise.
16821 (mark_used): Adjust logic for deciding when to synthesize methods.
16822 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16824 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16825 DECL_CLASS_CONTEXT.
16826 * friend.c (is_friend): Likewise.
16827 (add_friends): Remove.
16828 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16829 * lex.c (begin_definition_of_inclass_inline): Use
16830 decl_function_context, not hack_decl_function_context.
16831 (process_next_inline): Likewise.
16832 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16833 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16834 DECL_CLASSS_CONTEXT.
16835 (hack_identifier): Likewise.
16836 (synthesize_method): Use decl_function_context, not
16837 hack_decl_function_context.
16838 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16840 (is_member_template): Use decl_function_context, not
16841 hack_decl_function_context. Use DECL_CONTEXT, not
16842 DECL_CLASS_CONTEXT.
16843 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16844 DECL_CLASS_CONTEXT.
16845 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16847 (push_template_decl_real): Likewise.
16848 (instantiate_class_template): Don't call add_friends.
16849 (tsubst_default_argument): Use DECL_CONTEXT, not
16851 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16852 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16853 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16854 DECL_CLASS_CONTEXT.
16855 * repo.c (repo_inline_used): Likewise.
16856 * search.c (current_scope): Adjust for new _CONTEXT macros.
16857 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16859 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16860 (lookup_fnfields_here):Likewise.
16861 (check_final_overrider): Likewise.
16862 (init_vbase_pointers): Likewise.
16863 (virtual_context): Likewise.
16864 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16865 (expand_body): Use decl_function_context, not
16866 hack_decl_function_context.
16867 * tree.c (hack_decl_function_context): Remove.
16868 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16869 DECL_CLASS_CONTEXT.
16870 * typeck2.c (error_not_base_type): Likewise.
16872 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16874 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16876 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16878 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16880 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16882 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16884 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16886 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16888 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16890 * parse.y (frob_specs): Split out...
16891 (parse_decl): From here.
16892 (fn.def2): Call initial_deferred_type_access_control.
16893 (after_type_component_declarator0): Call frob_specs.
16894 (notype_component_declarator0): Likewise.
16895 * search.c (friend_accessible_p): Nested classes are friends of their
16898 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16900 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16901 used to create an implicit temporary.
16903 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16906 2000-02-08 Nathan Sidwell <nathan@acm.org>
16908 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16909 strip array element qualifiers too.
16911 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16913 * decl.c (store_parm_decls): Don't build cleanups for parameters
16914 while processing_template_decl.
16916 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16918 * cp-tree.h (struct saved_scope): Add incomplete field.
16919 (namespace_scope_incomplete): New macro.
16920 * decl.c (pushdecl): Use it.
16921 (hack_incomplete_structures): Use it. See through artificial
16923 (mark_saved_scope): Mark it.
16925 Implement access control for nested types.
16926 * search.c (type_access_control): New fn.
16927 (accessible_p): Now we do perform access control for types.
16928 * semantics.c (deferred_type_access_control): New fn.
16929 (initial_deferred_type_access_control): New fn.
16930 (begin_function_definition): Call it. Add lookups parm.
16931 * decl.c (struct binding_level): Add this_class field.
16932 (pushlevel_class): Set it.
16933 (mark_binding_level): Mark it.
16934 (lookup_name_real): Use it. Call type_access_control.
16935 (mark_saved_scope): Mark lookups field.
16936 * cp-tree.h (flagged_type_tree): Add lookups field.
16937 (struct saved_scope): Add lookups field.
16938 (type_lookups): New macro.
16939 * parse.y (declmods): Now <ftype>.
16940 (parse_decl): Add lookups parm. Call
16941 initial_deferred_type_access_control.
16942 (lang_extdef): Clear type_lookups.
16943 (typed_declspecs, declmods, typespec): Set lookups field.
16944 (initdcl): Call deferred_type_access_control.
16945 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16946 component_decl_1, named_parm): Adjust.
16947 * friend.c (is_friend): Nested classes are friends of their
16950 * class.c (currently_open_derived_class): New fn.
16951 * method.c (hack_identifier): Use it.
16953 * lex.c (do_identifier): Remove obsolete code.
16955 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16957 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16959 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16960 thinks this file is plain C).
16962 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16964 * Makefile.in (call.o): Depend on $(EXPR_H).
16966 * call.c: Include "expr.h".
16968 * class.c (dump_class_hierarchy): Add prototype.
16970 * search.c (dfs_get_pure_virtuals): Likewise.
16972 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16974 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16975 * parse.c: Rebuilt.
16977 2000-01-31 Jim Wilson <wilson@cygnus.com>
16979 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16980 Store it in DECL_FCONTEXT.
16981 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16983 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16985 * tinfo.h (old abi): #include "tconfig.h".
16986 * tinfo.cc (convert_to_base): Move into old abi section.
16988 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16990 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16991 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16992 (BINFO_PRIMARY_BINFO): New macro.
16993 (BF_DELTA): Rename to ...
16994 (BV_DELTA): ... this.
16995 (BF_VCALL_INDEX): Rename to ...
16996 (BV_VCALL_INDEX): ... this.
16997 (BF_FN): Rename to ...
16999 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17000 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17001 (modify_vtable_entry): Simplify.
17002 (add_virtual_function): Rename BF_ macros to BV_ variants.
17003 (build_vtable_initializer): Likewise.
17004 (get_class_offset_1): Remove.
17005 (dfs_get_class_offset): Likewise.
17006 (get_class_offset): Likewise.
17007 (dfs_find_final_overrider): New function.
17008 (find_final_overrider): Likewise.
17009 (modify_one_vtable): Remove.
17010 (dfs_find_base): New function.
17011 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17012 find_final_overrider.
17013 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17015 (dfs_fixup_vtable_deltas): Remove.
17016 (override_one_vtable): Remove.
17017 (merge_overrides): Likewise.
17018 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17019 unreal chilren of virtual bases.
17020 (finish_struct_1): Don't use merge_overrides. Don't use
17021 dfs_fixup_vtable_deltas.
17022 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17025 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17026 Jason Merrill <jason@yorick.cygnus.com>
17028 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17030 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17032 * exception.cc (__throw_bad_typeid): Add missing std::.
17034 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17036 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17038 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17040 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17042 Runtime support for new-abi rtti.
17043 * inc/typeinfo (type_info::operator!=): Define in class.
17044 (type_info::before, type_info::name, type_info::operator==,
17045 type_info::operator!=): Define new ABI implementations.
17046 (type_info::is_pointer_p, type_info::is_function_p): Declare
17047 new virtual functions.
17048 (type_info::do_catch, type_info::do_upcast): Likewise.
17050 * tinfo.h (__base_class_info): Define new class.
17051 (__class_type_info): Likewise.
17052 (__si_class_type_info): Likewise.
17053 (__vmi_class_type_info): Likewise.
17054 (__dynamic_cast): Prototype.
17056 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17057 (type_info::is_pointer_p): Define new function.
17058 (type_info::is_function_p): Likewise.
17059 (type_info::do_catch): Likewise.
17060 (type_info::do_upcast): Likewise.
17061 (vtable_prefix): New structure for vtable access.
17062 (adjust_pointer): Define new template function.
17063 (contained_p, public_p, virtual_p, contained_public_p,
17064 contained_nonpublic_p, contained_nonvirtual_p): Define new
17066 (nonvirtual_base_type): New local variable.
17067 (__class_type_info::~__class_type_info): Define.
17068 (__si_class_type_info::~__si_class_type_info): Likewise.
17069 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17070 (__class_type_info::do_catch): Define new function.
17071 (__class_type_info::do_upcast): Likewise.
17072 (__class_type_info::find_public_src): Likewise.
17073 (__class_type_info::do_find_public_src): Likewise.
17074 (__si_class_type_info::do_find_public_src): Likewise.
17075 (__vmi_class_type_info::do_find_public_src): Likewise.
17076 (__class_type_info::do_dyncast): Likewise.
17077 (__si_class_type_info::do_dyncast): Likewise.
17078 (__vmi_class_type_info::do_dyncast): Likewise.
17079 (__class_type_info::do_upcast): Likewise.
17080 (__si_class_type_info::do_upcast): Likewise.
17081 (__vmi_class_type_info::do_upcast): Likewise.
17082 (__dynamic_cast): Likewise.
17084 * tinfo2.cc (__fundamental_type_info): Define new class.
17085 (__pointer_type_info): Likewise.
17086 (__reference_type_info): Likewise.
17087 (__array_type_info): Likewise.
17088 (__function_type_info): Likewise.
17089 (__enum_type_info): Likewise.
17090 (__ptr_to_member_type_info): Likewise.
17091 (__fundamental_type_info::~__fundamental_type_info): Define.
17092 (__pointer_type_info::~__pointer_type_info): Likewise.
17093 (__reference_type_info::~__reference_type_info): Likewise.
17094 (__array_type_info::~__array_type_info): Likewise.
17095 (__function_type_info::~__function_type_info): Likewise.
17096 (__enum_type_info::~__enum_type_info): Likewise.
17097 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17098 (__pointer_type_info::do_catch): Define new function.
17099 (__ptr_to_member_type_info::do_catch): Define new function.
17101 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17102 (__is_pointer): Likewise.
17104 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17106 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17108 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17109 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17110 (make_new_vtable): New function.
17111 (modify_vtable_entry): Handle generation of new vtables correctly.
17112 (modify_one_vtable): Remove unused parameter.
17113 (dfs_fixup_vtable_deltas): Likewise.
17114 (override_one_vtable): Use build_secondary_vtable.
17115 (finish_struct_1): Use build_primary_vtable and
17116 build_secondary_vtable.
17118 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17120 * cp/decl.c: Adjust variable names, comments, help strings.
17122 2000-01-29 Nathan Sidwell <nathan@acm.org>
17124 * new2.cc (operator delete[]): Use operator delete, don't assume
17127 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17129 * class.c (build_vtbl_initializer): Add argument to
17130 build_vtable_entry call.
17132 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17134 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17135 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17136 (BF_DELTA): New macro.
17137 (BF_VCALL_INDEX): Likewise.
17139 (THUNK_VCALL_OFFSET): Likewise.
17140 (make_thunk): Change prototype.
17141 * class.c (build_vtable_entry): Integrate
17142 build_vtable_entry_for_fn. Handle vcall indices.
17143 (build_vtable_entry_for_fn): Remove.
17144 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17145 BF_VCALL_INDEX, BF_FN.
17146 (modify_vtable_entry): Integrate common code from
17147 modify_one_vtable and dfs_fixup_vtable_deltas.
17148 (add_virtual_function): Set BF_VCALL_INDEX.
17149 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17151 (modify_one_vtable): Simplify.
17152 (dfs_fixup_vtable_deltas): Likewise.
17153 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17154 * method.c (make_thunk): Handle vcall indices.
17156 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17158 Compiler side new abi rtti (not enabled).
17159 * cp-tree.h (new_abi_rtti_p): New macro.
17160 (emit_support_tinfos): Prototype new function.
17161 (tinfo_decl_p): Likewise.
17162 (emit_tinfo_decl): Likwise.
17163 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17165 (doing_runtime): New local static.
17166 (init_rtti_processing): Add new-abi initializer.
17167 (get_tinfo_decl): Add new-abi logic.
17168 (tinfo_from_decl): Likewise.
17169 (build_dynamic_cast_1): Likewise.
17170 (qualifier_flags): New static function.
17171 (tinfo_base_init): Likewise.
17172 (generic_initializer): Likewise.
17173 (ptr_ref_initializer): Likewise.
17174 (ptmd_initializer): Likewise.
17175 (class_hint_flags): Likewise.
17176 (class_initializer): Likewise.
17177 (synthesize_tinfo_var): Likewise.
17178 (create_real_tinfo_var): Likewise.
17179 (create_pseudo_type_info): Likewise.
17180 (get_vmi_pseudo_type_info): Likewise.
17181 (create_tinfo_types): Likewise.
17182 (emit_support_tinfos): New global function.
17183 (tinfo_decl_p): New global predicate.
17184 (emit_tinfo_decl): New global function.
17185 * class.c (set_rtti_entry): Generalize for old and new rtti.
17186 (build_vtbl_initializer): Likewise.
17187 * decl2.c (finish_file): Likewise.
17189 2000-01-27 Jim Wilson <wilson@cygnus.com>
17191 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17192 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17194 2000-01-27 Mike Stump <mrs@wrs.com>
17196 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17199 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17201 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17203 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17205 * optimize.c (calls_setjmp_r): Supply new argument
17206 to special_function_p.
17208 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17210 * call.c: PROTO -> PARAMS.
17211 * class.c: Likewise.
17212 * cp-tree.h: Likewise.
17214 * decl.c: Likewise.
17215 * decl.h: Likewise.
17216 * decl2.c: Likewise.
17217 * dump.c: Likewise.
17218 * errfn.c: Likewise.
17219 * error.c: Likewise.
17220 * except.c: Likewise.
17221 * expr.c: Likewise.
17222 * init.c: Likewise.
17223 * input.c: Likewise.
17226 * method.c: Likewise.
17227 * optimize.c: Likewise.
17228 * parse.y: Likewise.
17230 * repo.c: Likewise.
17231 * rtti.c: Likewise.
17232 * search.c: Likewise.
17233 * semantics.c: Likewise.
17234 * spew.c: Likewise.
17235 * tree.c: Likewise.
17236 * typeck.c: Likewise.
17237 * typeck2.c: Likewise.
17238 * xref.c: Likewise.
17240 2000-01-25 Richard Henderson <rth@cygnus.com>
17242 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17244 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17246 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17247 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17248 (struct vcall_offset_data_s): New type.
17249 (dfs_vcall_offset_queue_p): New function.
17250 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17251 (build_vcall_offset_vtbl_entries): Likewise.
17252 (layout_vtable_decl): Likewise.
17253 (num_vfun_entries): Likewise.
17254 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17255 (build_vtbl_initializer): Likewise.
17256 (dfs_finish_vtabls): Use layout_vtable_decl.
17257 (modify_one_vtables): Always duplicate vtables under the new ABI.
17258 (finish_struct_1): Use layout_vtable_decl.
17260 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17262 * decl.c (member_function_or_else): Change third arg from a format
17263 specifier to an `enum overload_flags'. Callers changed.
17265 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17267 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17268 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17269 build_const_cast, get_delta_difference, check_return_expr): Avoid
17270 ANSI string concatenation usage.
17272 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17274 * class.c (layout_class_type): Put the fields required to make a
17275 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17278 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17280 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17283 * decl2.c (mark_used): Do instantiate inlines that have been
17284 explicitly instantiated.
17286 2000-01-24 Richard Henderson <rth@cygnus.com>
17288 * call.c (build_over_call): Use expand_tree_builtin.
17289 * typeck.c (build_function_call_real): Likewise.
17290 (build_binary_op_nodefault): Handle unordered compares.
17292 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17294 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17295 cp_tree_index values.
17296 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17297 New global node #defines for them.
17298 * rtti.c (call_void_fn): Replace with ...
17299 (build_runtime_decl): ... new static function.
17300 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17301 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17302 (build_dynamic_cast_1): Always produce correctly typed result.
17303 Explicitly produce type_info addresses. Use dynamic_cast_node.
17304 * exception.cc (__throw_bad_cast): Return `void *'.
17305 (__throw_bad_typeid): Return `const type_info &'.
17307 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17309 * cp-tree.h (get_vtable_decl): Prototype new function.
17310 * class.c (get_vtable_decl): New function. Broken out from ...
17311 (build_vtable): ... here. Use it.
17312 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17313 by get_vtable_decl.
17315 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17317 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17318 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17319 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17320 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17321 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17322 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17323 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17324 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17325 (CPTI_TINFO_VAR_ID): New enumeration.
17326 (__tp_desc_type_node, __access_mode_type_node,
17327 __bltn_desc_type_node, __user_desc_type_node,
17328 __class_desc_type_node, __ptr_desc_type_node,
17329 __attr_desc_type_node, __func_desc_type_node,
17330 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17331 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17332 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17333 enum_desc_type_node, class_desc_type_node,
17334 si_class_desc_type_node, vmi_class_desc_type_node,
17335 ptmd_desc_type_node, base_desc_type_node): New #defines.
17336 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17337 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17338 (tinfo_var_id): New enumeration.
17339 (DECL_TINFO_FN_P): Augment comment.
17340 * decl.c (cp_global_trees): Adjust documentation.
17341 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17342 tinfo_decl_type and tinfo_var_id.
17343 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17344 (build_typeid): Remove unused variable.
17345 (get_tinfo_var): Use tinfo_var_id.
17346 (tinfo_name): New static function.
17347 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17348 (tinfo_from_decl): Likewise.
17349 (get_base_offset): New static function, broken out of
17351 (expand_si_desc): Use tinfo_name.
17352 (expand_class_desc): Likewise. Lose local static variable.
17353 Use base_desc_type_node. Use get_base_offset.
17354 (expand_ptr_desc): Use tinfo_name.
17355 (expand_attr_desc): Likewise.
17356 (expand_generic_desc): Likewise.
17358 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17359 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17361 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17363 * cp-tree.h (__eprintf): Remove declaration.
17364 * tree.c (__eprintf): Remove definition.
17366 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17367 Mark Mitchell <mark@codesourcery.com>
17369 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17370 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17372 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17374 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17376 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17378 * cp-tree.h (register_dtor_fn): New function.
17379 * decl.c (destroy_local_static): Rename to ...
17380 (register_dtor_fn): ... this. Give it external linkage.
17381 (expand_static_init): Use it.
17382 * decl2.c (do_static_initialization): Likewise, if using
17384 (do_static_destruction): Check that __cxa_atexit is not in use.
17385 (finish_file): Don't call do_static_destruction if using
17388 * typeck.c (convert_arguments): Restore two-message error
17391 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17393 Remap dynamic cast hint values to be consistent across ABIs.
17394 * search.c (dynamic_cast_base_recurse): Remap generated value.
17395 (get_dynamic_cast_base_type): Adjust documentation.
17396 * tinfo.h (__user_type_info::dyncast): Likewise.
17397 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17398 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17399 (__class_type_info::do_dyncast): Likewise.
17400 (__class_type_info::do_find_public_subobj): Likewise.
17401 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17403 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17405 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17407 * typeck2.c (incomplete_type_error): Restore previous
17408 cp_error and cp_error_at call sequence.
17410 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17412 * class.c (dump_class_hierarchy): Make format agree with argument;
17413 cast pointer to unsigned long and print with %lx.
17415 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17417 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17419 * typeck.c (composite_pointer_type, common_type,
17420 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17421 build_function_call_real, convert_arguments,
17422 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17423 build_unary_op, mark_addressable, build_compound_expr,
17424 build_static_cast, build_reinterpret_cast, build_const_cast,
17425 build_c_cast, build_modify_expr, get_delta_difference,
17426 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17427 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17429 * typeck2.c (readonly_error, abstract_virtuals_error,
17430 process_init_constructor, check_for_new_type): Likewise.
17432 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17434 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17437 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17439 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17440 (build_x_typeid): Likewise.
17441 (get_tinfo_fn): Likewise.
17442 (get_tinfo_fn_unused): Rename to ...
17443 (get_tinfo_decl): ... here.
17444 * rtti.c (build_headof): Replace logic error with assertion.
17445 (get_tinfo_fn_dynamic): Rename to ...
17446 (get_tinfo_decl_dynamic): ... here. Make static. Use
17447 complete_type_or_else.
17448 (build_x_typeid): Move into ...
17449 (build_typeid): ... here. Adjust call to
17450 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17451 throw_bad_typeid expression.
17452 (get_tinfo_fn_unused): Rename to ...
17453 (get_tinfo_decl): ... here. Adjust comment.
17454 (get_tinfo_fn): Delete.
17455 (tinfo_from_decl): New static function.
17456 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17457 (get_typeid): Use complete_type_or_else.
17458 (build_dynamic_cast_1): Adjust calls to
17459 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17460 * parse.y (primary): Adjust call to build_typeid.
17461 * except.c (build_eh_type_type_ref): Adjust call to
17462 get_tinfo_decl. Mark as used.
17463 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17464 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17465 * parse.c: Regenerated.
17467 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17469 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17470 calling convention.
17471 (resolves_to_fixed_type_p): Document calling convention.
17472 * rtti.c (build_x_typeid): Initialize NONNULL.
17474 * cp-tree.h (build_shared_int_cst): New function.
17475 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17476 * class.c (modify_vtable_entry): Likewise.
17477 (add_virtual_function): Split out code to generated shared
17478 INTEGER_CSTs to build_share_int_cst.
17479 (modify_all_vtables): Handle all the overridden functions here.
17480 Add overridden functions from non-primary virtual bases to the
17482 (finish_struct_1): Adjust call to modify_all_vtables. Add
17483 overridden functions from non-primary bases to the vtable.
17484 * tree.c (build_shared_int_cst): New function.
17486 * cp-tree.h (scratchalloc): Remove.
17487 (build_scratch_list): Likewise.
17488 * call.c (convert_class_to_reference): Replace build_scratch_list
17489 and build_expr_list with build_tree_list.
17490 (add_candidate): Replace scratchalloc with expralloc. Note memory
17492 (build_user_type_conversion_1): Replace build_scratch_list
17493 and build_expr_list with build_tree_list.
17494 (build_new_op): Likewise.
17495 (build_op_delete_call): Likewise.
17496 (convert_like): Likewise.
17497 * cvt.c (ocp_convert): Likewise.
17498 * decl.c (start_decl): Likewise.
17499 (start_function): Likewise.
17500 (finish_destructor_body): Likewise.
17501 (maybe_build_cleanup_1): Likewise.
17502 * decl2.c (reparse_decl_as_expr): Likewise.
17503 * init.c (perform_member_init): Likewise.
17504 (expand_cleanup_for_base): Likewise.
17505 (build_builtin_delete_call): Likewise.
17506 (build_new_1): Likewise.
17507 (build_delete): Likewise.
17508 * method.c (do_build_assign_ref): Likewise.
17509 * parse.y (already_scoped_stmt): Likewise.
17510 (nontrivial_exprlist): Likewise.
17511 (net_initializer): Likewise.
17512 (initlist): Likewise.
17513 * parse.c: Regenerated.
17514 * rtti.c (build_x_typeid): Likewise.
17515 (build_dynamic_cast_1): Likewise.
17516 * typeck.c (build_x_compound_expr): Likewise.
17517 (build_static_cast): Likewise.
17518 (build_modify_expr): Likewise.
17520 * cp-tree.h (DECL_VINDEX): Add documentation.
17521 * class.c (build_vtable_entry): Likewise.
17522 (start_vtable): Add comment.
17523 (add_virtual_function): Replace pending_hard_virtuals with
17524 overridden_virtuals and pending_virtuals with new_virtuals.
17525 Replace redundant assignments with assertions.
17526 (check_for_override): Add comment.
17527 (check_bases_and_members): Replace pending_hard_virtuals with
17528 overridden_virtuals and pending_virtuals with new_virtuals.
17529 (create_vtbl_ptr): Likewise.
17530 (layout_class_type): Likewise.
17531 (finish_struct_1): Likewise. Add comments.
17533 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17535 * class.c (finish_struct_1): Replace redundant code with
17538 * cp-tree.h (flag_new_abi): Move.
17539 (flag_use_cxa_atexit): Likewise.
17540 (flag_honor_std): Likewise.
17541 (flag_rtti): Likewise.
17542 (vbase_offsets_in_vtable_p): Define.
17543 (vptrs_present_everywhere_p): Likewise.
17544 (TYPE_CONTAINS_VPTR_P): Likewise.
17545 (dfs_walk_real): Declare.
17546 * class.c (build_vbase_pointer_fields): Check
17547 vbase_offsets_in_vtable_p.
17548 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17550 (build_vbase_offset_vtbl_entries): Simplify.
17551 (build_vbase_offset_vtbl_entries): Adjust.
17552 (build_vbase_pointer): Add ability to look up vbase offsets in
17554 (start_vtable): New function.
17555 (add_virtual_function): Use it.
17556 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17557 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17558 (build_vtbl_initializer): Take the type of the complete object as
17559 input. Use it to correctly calculate vbase offsets.
17560 (dfs_finish_vtbls): Pass the complete type to
17561 build_vtbl_initializer.
17562 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17563 (create_vtable_ptr): Create a vtable even if there are no
17564 new virtual functions, under the new ABI.
17565 (finish_struct_1): Likewise.
17566 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17567 * decl.c (exapnd_static_init): Remove call to
17568 preserve_initializer.
17569 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17571 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17572 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17573 (construct_virtual_bases): Don't initialize virtual base pointers
17575 (build_aggr_init): Clean up comment.
17576 (expand_aggr_init_1): Likewise.
17577 * rtti.c (expand_class_desc): Store the virtual function table
17578 index where the vbase offset lives in the offset field.
17579 * search.c (dfs_walk_real): Make it global.
17580 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17581 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17583 * tinfo.h (USItype): Make it signed under the new ABI.
17584 * tinfo.cc (convert_to_base): New function. Encapsulate base
17585 conversion logic here.
17586 (__class_type_info::do_upcast): Use it.
17587 (__class_type_info::do_dyncast): Likewise.
17588 (__class_type_info::do_find_public_subobj): Likewise.
17590 * init.c (construct_virtual_bases): Don't look up the addresses of
17591 virtual bases at run-time.
17593 * class.c (build_vbase_pointer): Relocate.
17594 (build_vbase_pointer_fields): Likewise.
17595 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17596 (build_vbase_offset_vtbl_entries): Likewise.
17598 * decl.c (init_decl_processing): Complain if -fnew-abi
17599 -fno-vtable-thunks is used.
17601 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17604 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17606 * cp-tree.h (num_extra_vtbl_entries): New function.
17607 (size_extra_vtbl_entries): Likewise.
17608 (dfs_vtable_path_unmark): Likewise.
17609 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17610 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17611 * class.c (num_extra_vtbl_entries): New function.
17612 (size_extra_vtbl_entries): Likewise.
17613 (dfs_build_vbase_offset_vtbl_entries): New function.
17614 (build_vbase_offset_vtbl_entries): Likewise.
17615 (build_vtbl_initializer): Use it.
17616 (finish_struct_1): Adjust vtable sizes (using
17617 num_extra_vtbl_entries).
17618 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17619 THUNK_DECL is non-NULL before expanding it.
17620 * init.c (expand_virtual_init): Adjust the vtable pointer by
17621 size_extra_vtbl_entries before storing it.
17622 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17623 Handle TREE_LIST parameters here, not in the dfs_* functions.
17624 (dfs_unmarked_real_bases_queue_p): Adjust.
17625 (dfs_marked_real_bases_queue_p): Likewise.
17626 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17627 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17628 (dfs_vtable_path_unmark): Likewise.
17630 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17632 * optimize.c (copy_body_r): Clear the operand three of a
17633 TARGET_EXPR when copying it.
17635 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17637 * method.c (build_decl_overload_real): Check whether we are in ::
17638 before returning __builtin_new/delete.
17640 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17642 * pt.c (tsubst_friend_function): Improve comment.
17643 (instantiate_decl): Avoid crashing when a "nested" function is
17644 instantiated from the top level.
17646 * dump.c (dqeueue_and_dump): Dump
17647 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17649 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17651 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17653 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17655 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17656 ENABLE_NEW_GXX_ABI defined.
17657 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17658 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17659 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17661 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17663 * decl.c (start_cleanup_fn): Call pushdecl.
17665 * call.c (convert_class_to_reference): Fix typos.
17666 (build_conditional_expr): Handle errors gracefully.
17667 * class.c (push_nested_class): Likewise.
17668 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17669 (DECL_THIS_EXTERN): Use it.
17670 (DECL_THIS_STATIC): Likewise.
17671 * cvt.c (convert_to_void): Handle errors gracefully.
17672 (build_expr_type_conversion): Likewise.
17673 * decl.c (maybe_push_decl): Likewise.
17674 (start_decl_1): Likewise.
17675 (require_complete_types_for_parms): Likewise.
17676 * parse.y (structsp): Likewise.
17677 (base_class): Likewise.
17678 * parse.c: Regenerated.
17679 * pt.c (finish_member_template_decl): Likewise.
17680 * typeck.c (decay_conversion): Likewise.
17682 * cp-tree.h (dfs_skip_vbases): New function.
17683 (find_vbase_instance): Likewise.
17684 * class.c (determine_primary_base): Allow a nearly empty base to
17685 serve as a primary base class under the new ABI.
17686 (get_class_offset_1): Rename to ...
17687 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17689 (get_class_offset): Use it. Issue error messages here.
17690 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17691 find the right copies of virtual bases.
17692 (fixup_vtable_deltas1): Rename to ...
17693 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17694 bases as primary bases.
17695 (fixup_vtable_deltas): Remove.
17696 (override_one_vtable): Handle virtual bases as primary bases.
17697 (merge_overrides): Likewise.
17698 (finish_struct_1): Likewise.
17699 (dump_class_hierarchy): Dump primary-ness of bases as well.
17700 * search.c (mark_primary_bases): Use a pre-order traversal to
17701 handle primary virtual bases.
17702 (dfs_skip_vbases): New fiunction.
17703 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17704 (fixup_virtual_upcast_offsets): Likewise.
17705 (fixup_all_virtual_upcast_offsets): Likewise.
17706 (dfs_find_vbase_instances): New function.
17707 (find_vbase_instance): Likewise.
17709 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17711 * lex.c (DIR_SEPARATOR): Delete macro.
17713 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17715 * decl2.c (lang_decode_option): Handle automatic line wrapping
17718 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17720 * friend.c (do_friend): Don't resolve scopes when processing
17721 template declarations, even if the qualifying scope doesn't
17722 involve template parameters.
17724 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17726 * class.c (dfs_modify_vtables_queue_p): Remove.
17727 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17728 and dfs_marked_real_bases_queue_p instead of
17729 dfs_modify_vtables_queue_p.
17731 * class.c (build_vbase_path): Simplify.
17732 (dfs_propagate_binfo_offsets): New function.
17733 (propagate_binfo_offsets): Use it.
17734 (remove_base_field): Simplify.
17735 (dfs_set_offset_for_vbases): Remove.
17736 (dfs_set_offset_for_shared_vbases): New function.
17737 (dfs_set_offset_for_unshared_vbases): Likewise.
17738 (layout_virtual_bases): Use them.
17739 (layout_basetypes): Don't call propagate_binfo_offsets.
17740 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17743 * class.c (build_base_field): New function, split out from ...
17744 (build_base_fields): ... here. Use it. Allocate primary bases
17745 first, under the new ABI.
17746 (get_vtable_entry): Remove.
17747 (remove_base_field): New function, split out from ...
17748 (remove_base_fields): ... here. Adjust since primary bases come
17749 first under the new ABI.
17751 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17752 (initialize_vtbl_ptrs): New function.
17753 (expand_indirect_vtbls_init): Change prototype.
17754 (convert_pointer_to_vbase): Declare.
17755 * init.c (expand_direct_vtbls_init): Remove.
17756 (dfs_initialize_vtbl_ptrs): New function.
17757 (initialize_vtbl_ptrs): Likewise.
17758 (emit_base_init): Use initialize_vtbl_ptrs.
17759 * search.c (convert_pointer_to_vbase): Make it global.
17760 (expand_indirect_vtbls_init): Remove vtable initialization code.
17761 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17763 * class.c (dfs_finish_vtbls): New function.
17764 (finish_vtbls): Use it.
17765 (dump_class_hierarchy): New function.
17767 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17768 (BINFO_VBASE_PRIMARY_P): New macro.
17769 (BINFO_VIRTUALS): Add to documentation.
17770 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17771 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17772 (dfs_mark_primary_bases_queue_p): Likewise.
17773 (dfs_unmarked_real_bases_queue_p): New function.
17774 (dfs_marked_real_bases_queue_p): Likewise.
17775 * search.c (dfs_mark_primary_bases): Adjust.
17776 (mark_primary_bases): Likewise.
17777 (get_shared_vbase_if_not_primary): New function.
17778 (dfs_unmarked_real_bases_queue_p): Likewise.
17779 (dfs_marked_real_bases_queue_p): Likewise.
17780 (dfs_get_pure_virtuals): Simplify.
17781 (get_pure_virtuals): Likewise.
17783 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17785 * lex.c: Include tm_p.h.
17787 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17789 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17791 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17793 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17794 * pt.c (instantiate_decl): Defer comdat templates that might not be
17797 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17798 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17799 (finish_file): Likewise.
17801 * decl2.c (import_export_class): Undo 12/14 change.
17803 * error.c (dump_decl): operator new, not operatornew.
17805 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17806 * search.c (lookup_field_1): Look for the last field with the
17809 2000-01-05 Nathan Sidwell <nathan@acm.org>
17811 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17814 2000-01-05 Nathan Sidwell <nathan@acm.org>
17816 * typeck.c (build_static_cast): Don't strip target qualifiers
17817 when casting from a class.
17819 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17821 * class.c (warn_hidden): Initialize variable `fndecl'.
17823 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17825 * decl.c (flag_isoc9x): New variable to be able to use code in
17826 c-common.c. For now always zero.
17828 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17830 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17831 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17832 or unshare_base_binfos for virtual bases here.
17833 * search.c (dfs_get_vbase_types): Do it here.
17834 (get_vbase_types): Adjust.
17836 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17838 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17839 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17840 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17841 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17842 (unmark_primary_bases): Remove declaration.
17843 (unmarkedp): Declare.
17844 (dfs_vbase_unmark): Likewise.
17845 * class.c (determine_primary_base): Return immediately if there
17846 are no base classes. Call mark_primary_bases here.
17847 (modify_all_direct_vtables): Remove.
17848 (modify_all_indirect_vtables): Remove.
17849 (dfs_modify_vtables_queue_p): New function.
17850 (dfs_modify_vtables): New function.
17851 (modify_all_vtables): Use them.
17852 (build_base_fields): Build FIELD_DECLs for primary virtual base
17854 (create_vtable_ptr): Don't call determine_primary_base here.
17855 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17856 (dfs_set_offset_for_vbases): ... this.
17857 (layout_virtual_bases): Use it.
17858 (layout_class_type): Call determine_primary_base here.
17859 * search.c (unmarkedp): Make it global.
17860 (shared_marked_p): Simplify.
17861 (shared_unmarked_p): Likewise.
17862 (dfs_primary_bases_queue_p): Remove.
17863 (dfs_unmark_primary_bases): Likewise.
17864 (unmark_primary_bases): Likewise.
17865 (mark_primary_bases): Simplify.
17866 (get_pure_virtuals): Don't call mark_primary_bases here.
17867 (dfs_vbase_unmark): New function.
17868 (get_vbase_types): Simplify.
17870 * class.c (struct base_info): Remove.
17871 (determine_primary_base): Take has_virtual_p rather than a
17872 base_info as input. Don't calculate max_has_virtual.
17873 (finish_struct_bits): Remove max_has_virtual argument.
17874 (create_vtable_ptr): Remove max_has_virtual_p argument.
17875 (layout_virtual_bases): Remove max argument.
17876 (layout_basetypes): Likewise.
17877 (layout_class_type): Remove max_has_virtual_p argument.
17878 (finish_struct_1): Remove max_has_virtual.
17880 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17881 (layout_basetypes): Remove.
17882 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17883 Update to handle primary virtual bases.
17884 (remove_base_fields): New function, split out from
17886 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17887 (layout_virtual_bases): New function, split out from
17888 layout_basetypes. Update to handle primary virtual bases.
17889 (layout_basetypes): Moved here from tree.c. Use
17890 remove_base_fields and layout_virtual_bases.
17891 * search.c (dfs_mark_primary_bases_queue_p): New function.
17892 (mark_primary_bases): Use it.
17893 * tree.c (CEIL): Remove.
17894 (propagate_binfo_offsets): Remove.
17895 (layout_basetypes): Remove.
17897 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17899 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17900 (BINFO_PRIMARY_MARKED_P): New macro.
17901 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17902 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17903 (mark_primary_bases): New function.
17904 (unmark_primary_bases): Likewise.
17905 * search.c (get_abstract_virtuals_1): Remove.
17906 (dfs_mark_primary_bases): New function.
17907 (mark_primary_bases): Likewise.
17908 (dfs_unmark_primary_bases): Likewise.
17909 (unmark_primary_bases): Likewise.
17910 (dfs_get_pure_virtuals): Likewise.
17912 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17914 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17915 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17916 (modify_one_vtable): Adjust.
17917 (fixup_vtable_deltas1): Likewise.
17918 (override_one_vtable): Likewise.
17919 * search.c (get_abstract_virtuals_1): Likewise.
17920 (get_pure_virtuals): Likewise.
17921 (expand_upcast_fixups): Likewise.
17922 * tree.c (debug_binfo): Likewise.
17924 * class.c (build_vtable): Don't return a value. Don't rebuild
17925 vtables for bases that have already been handled.
17926 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17927 already been handled.
17928 (modify_one_vtable): Adjust accordingly.
17929 (fixup_vtable_deltas1): Likewise.
17930 (finish_struct_1): Likewise.
17932 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17934 * call.c (build_new_method_call): Also check destructors.